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Development of highly efficient and selective photocatalyst systems for CO2 reduction using H2O as an electron donor

Planned Research

Project AreaCreation of novel light energy conversion system through elucidation of the molecular mechanism of photosynthesis and its artificial design in terms of time and space
Project/Area Number 17H06440
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionTokyo University of Science

Principal Investigator

工藤 昭彦  東京理科大学, 理学部第一部応用化学科, 教授 (60221222)

Co-Investigator(Kenkyū-buntansha) 石谷 治  東京工業大学, 理学院, 教授 (50272282)
Project Period (FY) 2017-06-30 – 2022-03-31
Project Status Granted (Fiscal Year 2021)
Budget Amount *help
¥84,110,000 (Direct Cost: ¥64,700,000、Indirect Cost: ¥19,410,000)
Fiscal Year 2021: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2020: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2019: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2018: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2017: ¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Keywords光触媒 / 二酸化炭素 / 人工光合成 / 金属酸化物 / 金属錯体 / 二酸化炭素還元 / 半導体光触媒 / 分子光触媒 / 錯体
Outline of Annual Research Achievements

NaTaO3:Sr半導体光触媒を用いた水を電子源とする二酸化炭素還元によるメタン生成の高活性化を目指して助触媒の共担持を試みた。単独担持体を用いた場合と比較して, 2種の貴金属助触媒を共担持することでメタンの生成速度および選択率が向上した。このとき,得られた還元生成物に対してほぼ見あった量の酸素が生成していることから,水を電子源に反応が進行している。このように,水を電子源および水素源に用いた光触媒的二酸化炭素還元によるメタン生成を効率化できたことは革新的な成果である。また光電気化学系では,(CuGa)1-xZn2xS2が可視光二酸化炭素還元用光カソードとして機能することを見いだした。本金属硫化物固溶体光カソードは,従来のCuGaS2光カソードよりも安定に駆動しかつ高い二酸化炭素還元活性を示した。また,金属酸化物であるSrTiO3:Rhも可視光二酸化炭素還元用光カソードとして働くことがわかった。そして,SrをCaで置換することで二酸化炭素還元活性を向上させることに成功した。一方,半導体とのハイブリッド光触媒において重要な役割を果たすCO2を分子内に取り込んだRu(II)-Re(I)超分子光触媒が, そのCO2をCOへと還元する反応機構を検討した。時間分解IRおよびUV-vis吸収スペクトル, さらに電気化学的手法を複合的に用いることで, 光電子移動反応により生成するRu(II)光増感部の1電子還元種からRe(I)触媒部へと分子内電子移動する過程, および生成したRe(I)錯体部の1電子還元種から反応中間体へと変化する過程に関する重要な情報を得た。Ru(II)-Re(I)超分子光触媒をアルミナ上に様々な吸着密度で固定化し, そのCO2還元触媒能を追跡することで, 固体表面でもCO2還元光触媒を駆動できることを明らかにした。2種のモデル単核錯体を同様の方法で固定化した場合は光触媒反応が進行しなかったことから, 固体表面に固定化した場合の超分子光触媒の優位性が明らかになった。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

昨年度では,ある種の貴金属助触媒をNaTaO3:Srに担持することで,水を電子源に用いた二酸化炭素還元によるメタン生成を実証した。そして本年度では,2種の貴金属助触媒を共担持することで,そのメタン生成活性および選択性が向上することを見いだし,金属酸化物光触媒によるメタン生成に対する効果的な反応場を設計することに成功した。以上のように,水を電子源とする光触媒的メタン生成を達成し,その高性能化にも成功したことは画期的な成果である。また,可視光二酸化炭素還元用の金属硫化物および金属酸化物光カソードを新たに開発し,二酸化炭素を固定化するための湿式光電気化学セルのライブラリーを拡張できた。特に,光腐食性材料である金属硫化物を光カソードに用いて,24時間にわたって安定に光電気化学的可視光二酸化炭素還元が進行したことは特筆に値する。また,これまでの研究により, Ru(II)-Re(I)超分子光触媒がCO2をCOへと還元する反応は,(1)光触媒のRu光増感部が光吸収し還元剤により還元的消光を受ける過程,(2)これによって生成するRu(II)光増感部の1電子還元種からRe(I)触媒部へと分子内電子移動する過程,(3)生成したRe(I)錯体部の1電子還元種から反応中間体へと変化する過程, そして(4)反応中間体が更に1電子還元されCOを放出する過程を経て進行する。これまでの研究により, 過程(1)―(3)までに関する詳細なデータを得ることに成功した。これらの情報は, さらに高効率な超分子光触媒を開発するための足掛かりとなることが期待できる。固体表面において, 光増感部と触媒部を連結した超分子光触媒が有効に機能することが明確になり,その機能を増強する手法も確立できた。以上のように,当初の計画に沿って研究を遂行できていることから,おおむね順調に研究が進展していると判断する。

Strategy for Future Research Activity

金属酸化物半導体光触媒を用いた二酸化炭素還元によるメタン生成の高活性化のために,助触媒共担持種および担持法のさらなる探索を行う。さらに,助触媒を担持した光触媒に対して様々な雰囲気において熱処理を行い,その二酸化炭素還元能を調べる。これら助触媒に対する詳細なキャラクタリゼーションを実施し,メタン生成に有効な助触媒の物理的および化学的状態を明らかにする。加えて,助触媒に対する(光)電気化学測定も行う。これら知見から,水を電子源とする光触媒的二酸化炭素還元によるメタン生成の反応メカニズムを解明し,より高性能な二酸化炭素還元用助触媒の開発指針を得る。また,太陽光を有効に活用して二酸化炭素を固定化するために,可視光照射下で水を電子源に二酸化炭素を還元する単一粒子型光触媒系・Zスキーム型光触媒系・光電気化学系ライブラリの拡張も継続して推進する。また,これまでに明らかにした, 半導体とのハイブリッド光触媒において重要な役割を果たすCO2を分子内に取り込んだRu(II)-Re(I)超分子光触媒の光還元過程とその反応性に関する情報を基にし, その後続過程(上記過程(3)と(4))の完全解明を目指す。特に, 過程(3)により生成する準安定な中間体の構造を確定するため, 計算的手法も取り入れる予定である。長い寿命を有する遅延蛍光分子を有機光増感剤として用いた高効率CO2還元光触媒系の開発を目指す。超分子光触媒と半導体光触媒を融合した色素増感分子カソードを新たに開発し, 半導体光アノードと組み合わせることで水を還元剤とするCO2光触媒還元系を構築する。

Report

(4 results)
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report

Research Products

(295 results)

All 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (7 results) Journal Article (48 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 43 results,  Open Access: 13 results) Presentation (231 results) (of which Int'l Joint Research: 60 results,  Invited: 42 results) Remarks (9 results)

  • [Int'l Joint Research] The University of Liverpool(英国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of Macau(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] The University of New South Wales(オーストラリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Vidyasirimedhi Inst. of Sci. and Tech.(タイ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] University of New South Wales(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] City University of Hong Kong(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of California at Irvine(米国)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Preparation of Nanoparticle Porous-Structured BiVO4 Photoanodes by a New Two-Step Electrochemical Deposition Method for Water Splitting2021

    • Author(s)
      Ho-Kimura SocMan、Soontornchaiyakul Wasusate、Yamaguchi Yuichi、Kudo Akihiko
    • Journal Title

      Catalysts

      Volume: 11 Pages: 136-136

    • DOI

      10.3390/catal11010136

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Highly crystalline Na0.5Bi0.5TiO3 of a photocatalyst valence-band-controlled with Bi(iii) for solar water splitting2021

    • Author(s)
      Watanabe Kenta、Iikubo Yoichi、Yamaguchi Yuichi、Kudo Akihiko
    • Journal Title

      Chem. Commun

      Volume: 57 Pages: 323-326

    • DOI

      10.1039/d0cc07371g

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Durable photoelectrochemical CO2 reduction with water oxidation using a visible-light driven molecular photocathode2021

    • Author(s)
      Kamata Ryutaro、Kumagai Hiromu、Yamazaki Yasuomi、Higashi Masanobu、Abe Ryu、Ishitani Osamu
    • Journal Title

      J. Mater. Chem. A.

      Volume: 9 Pages: 1517-1529

    • DOI

      10.1039/d0ta07351b

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] New Visible-Light-Driven H2- and O2-Evolving Photocatalysts Developed by Ag(I) and Cu(I) Ion Exchange of Various Layered and Tunneling Metal Oxides Using Molten Salts Treatments2020

    • Author(s)
      Watanabe Kenta、Iwashina Katsuya、Iwase Akihide、Nozawa Shunsuke、Adachi Shin-ichi、Kudo Akihiko
    • Journal Title

      Chem. Mater.

      Volume: 32 Pages: 10524-10537

    • DOI

      10.1021/acs.chemmater.0c03461

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Z-Schematic CO2 Reduction to CO through Interparticle Electron Transfer between SrTiO3:Rh of a Reducing Photocatalyst and BiVO4 of a Water Oxidation Photocatalyst under Visible Light2020

    • Author(s)
      Yoshino Shunya、Sato Ko、Yamaguchi Yuichi、Iwase Akihide、Kudo Akihiko
    • Journal Title

      ACS Appl. Energy Mater

      Volume: 3 Pages: 10001-10007

    • DOI

      10.1021/acsaem.0c01684

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalyst Z-scheme system composed of a linear conjugated polymer and BiVO4 for overall water splitting under visible light2020

    • Author(s)
      Bai Yang、Nakagawa Keita、Cowan Alexander J.、Aitchison Catherine M.、Yamaguchi Yuichi、Zwijnenburg Martijn A.、Kudo Akihiko、Sprick Reiner Sebastian、Cooper Andrew I.
    • Journal Title

      J. Mater. Chem.A

      Volume: 8 Pages: 16283-16290

    • DOI

      10.1039/d0ta04754f

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Activation of Water-Splitting Photocatalysts by Loading with Ultra-fine Rh–Cr Mixed-Oxide Co-catalyst Nanoparticles2020

    • Author(s)
      Wataru Kurashige, Yutaro Mori, Shuhei Ozaki, Masanobu Kawachi, Sakiat Hossain, Tokuhisa Kawawaki, Cameron J. Shearer, Akihide Iwase, Gregory F. Metha, Seiji Yamazoe, Akihiko Kudo, and Yuichi Negishi
    • Journal Title

      Angewandte Chemie - International Edition

      Volume: 59 Pages: 7076-7082

    • DOI

      10.1002/anie.201916681

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Z-schematic Solar Water Splitting Using Fine Particles of H2-evolving (CuGa)0.5ZnS2 Photocatalyst Prepared by a Flux Method with Chloride Salts2020

    • Author(s)
      Yoshino Shunya、Iwase Akihide、Ng Yun Hau、Amal Rose、Kudo Akihiko
    • Journal Title

      ACS Appl. Energy Mater

      Volume: - Pages: 5684-5692

    • DOI

      10.1021/acsaem.0c00661

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Template Synthesis of Well-Defined Rutile Nanoparticles by Solid-State Reaction at Room Temperature2020

    • Author(s)
      Vibulyaseak Kasimanat、Kudo Akihiko、Ogawa Makoto
    • Journal Title

      Inorganic Chemistry

      Volume: 59 Pages: 7934-7938

    • DOI

      10.1021/acs.inorgchem.0c01214

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Long wavelength visible light-responsive SrTiO3 photocatalysts doped with valence-controlled Ru for sacrificial H2 and O2 evolution2020

    • Author(s)
      Suzuki Sho、Iwase Akihide、Kudo Akihiko
    • Journal Title

      Catalysis Science & Technology

      Volume: 10 Pages: 4912-4916

    • DOI

      10.1039/d0cy00600a

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Ru(II)-Mn(I) Supramolecular Photocatalyst for CO2 Reduction2020

    • Author(s)
      Fabry David C.、Koizumi Hiroki、Ghosh Debashis、Yamazaki Yasuomi、Takeda Hiroyuki、Tamaki Yusuke、Ishitani Osamu
    • Journal Title

      Organometallics

      Volume: 39 Pages: 1511-1518

    • DOI

      10.1021/acs.organomet.9b00755

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalysis of a Dinuclear Ru(II)-Re(I) Complex for CO2 Reduction on a Solid Surface2020

    • Author(s)
      Daiki Saito, Yasuomi Yamazaki, Yusuke Tamaki and Osamu ishitani
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Pages: 19249-19258

    • DOI

      10.1021/jacs.0c09170

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors determining formation efficiencies of one-electron-reduced species of redox photosensitizers2020

    • Author(s)
      Ozawa Kyohei、Tamaki Yusuke、Kamogawa Kei、Koike Kazuhide、Ishitani Osamu
    • Journal Title

      J. Chem. Phys.

      Volume: 153 Pages: 154302-154302

    • DOI

      10.1063/5.0023593

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 二酸化炭素資源化を目指した人工光合成の重要性と現状2020

    • Author(s)
      石谷 治
    • Journal Title

      理論化学会誌「フロンティア」

      Volume: 2 Pages: 37-45

    • Related Report
      2020 Annual Research Report
  • [Journal Article] An artificial Z-scheme constructed from dye-sensitized metal oxide nanosheets for visible light-driven overall water splitting2020

    • Author(s)
      Takayoshi Oshima, Shunta Nishioka, Yuka Kikuchi, Shota Hirai, Kei-ichi Yanagisawa, Miharu Eguchi, Yugo Miseki, Toshiyuki Yokoi, Tatsuto Yui, Koji Kimoto, Kazuhiro Sayama, Osamu Ishitani, Thomas E. Mallouk, Kazuhiko Maeda
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 142 Pages: 8412-8420

    • DOI

      10.1021/jacs.0c02053

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Solar water splitting over Rh0.5Cr1.5O3-loaded AgTaO3 of a valence-band-controlled metal oxide photocatalyst2020

    • Author(s)
      Watanabe Kenta、Iwase Akihide、Kudo Akihiko
    • Journal Title

      Chemical Science

      Volume: 11 Pages: 2330-2334

    • DOI

      10.1039/c9sc05909a

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient Visible-Light-Driven CO2 Reduction by a Cobalt Molecular Catalyst Covalently Linked to Mesoporous Carbon Nitride2020

    • Author(s)
      Ma Bing、Chen Gui、Fave Claire、Chen Lingjing、Kuriki Ryo、Maeda Kazuhiko、Ishitani Osamu、Lau Tai-Chu、Bonin Julien、Robert Marc
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 142 Pages: 6188-6195

    • DOI

      10.1021/jacs.9b13930

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient trinuclear Ru(II)-Re(I) supramolecular photocatalysts for CO2 reduction based on a new tris-chelating bridging ligand built around a central aromatic ring2020

    • Author(s)
      Cancelliere Ambra M.、Puntoriero Fausto、Serroni Scolastica、Campagna Sebastiano、Tamaki Yusuke、Saito Daiki、Ishitani Osamu
    • Journal Title

      Chemical Science

      Volume: 11 Pages: 1556-1563

    • DOI

      10.1039/c9sc04532e

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of a Novel Re(I)-Ru(II)-Re(I) Trinuclear Complex as an Effective Photocatalyst for CO<sub>2</sub> Reduction2020

    • Author(s)
      Umemoto Akinari、Yamazaki Yasuomi、Saito Daiki、Tamaki Yusuke、Ishitani Osamu
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 93 Issue: 1 Pages: 127-137

    • DOI

      10.1246/bcsj.20190284

    • NAID

      130007784852

    • ISSN
      0009-2673, 1348-0634
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Importance of the Interfacial Contact: Is Reduced Graphene Oxide Always an Enhancer in Photo(Electro)Catalytic Water Oxidation?2019

    • Author(s)
      Xie Zhirun、Tan Hui Ling、Wen Xiaoming、Suzuki Yoshitaka、Iwase Akihide、Kudo Akihiko、Amal Rose、Scott Jason、Ng Yun Hau
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 11 Pages: 23125-23134

    • DOI

      10.1021/acsami.9b03624

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Water Splitting on Aluminum Porphyrins to form hydrogen and hydrogen peroxide by One-photon of Visible light2019

    • Author(s)
      Fazalurahman Kuttassery, Shogo Sagawa, Siby Mathew, Yu Nabetani, Akihide Iwase, Akihiko Kudo, Hiroshi Tachibana, Haruo Inoue*
    • Journal Title

      ACS Applied Energy Materials

      Volume: 2 Pages: 8045-8051

    • DOI

      10.1021/acsaem.9b01552

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Solar Water Splitting under Neutral Conditions Using Z‐Scheme Systems with Mo‐Doped BiVO4 as an O2‐Evolving Photocatalyst2019

    • Author(s)
      Iwase Akihide、Udagawa Yuhei、Yoshino Shunya、Ng Yun Hau、Amal Rose、Kudo Akihiko
    • Journal Title

      Energy Technology

      Volume: 7 Pages: 1900358-1900358

    • DOI

      10.1002/ente.201900358

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Atomic-Level Understanding of the Effect of Heteroatom Doping of the Cocatalyst on Water-Splitting Activity in AuPd or AuPt Alloy Cluster-Loaded BaLa4Ti4O152019

    • Author(s)
      Kurashige Wataru、Hayashi Rui、Wakamatsu Kosuke、Kataoka Yuki、Hossain Sakiat、Iwase Akihide、Kudo Akihiko、Yamazoe Seiji、Negishi Yuichi
    • Journal Title

      ACS Applied Energy Materials

      Volume: 印刷中 Pages: 4175-4187

    • DOI

      10.1021/acsaem.9b00426

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Coapplication of Rh-Doping and Ag-Substitution on the Band Structure of Li2TiO3 and the Photocatalytic Property2019

    • Author(s)
      Watanabe Kenta、Iwase Akihide、Nozawa Shunsuke、Adachi Shin-ichi、Kudo Akihiko
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 7 Pages: 9881-9887

    • DOI

      10.1021/acssuschemeng.9b00513

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Z-scheme water splitting by microspherical Rh-doped SrTiO3 photocatalysts prepared by a spray drying method2019

    • Author(s)
      Duong Hong Phong、Mashiyama Takahiro、Kobayashi Makoto、Iwase Akihide、Kudo Akihiko、Asakura Yusuke、Yin Shu、Kakihana Masato、Kato Hideki
    • Journal Title

      Appl.Catal.B: Environ.

      Volume: 252 Pages: 222-229

    • DOI

      10.1016/j.apcatb.2019.04.009

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Z-scheme photocatalyst systems employing Rh- and Ir-doped metal oxide materials for water splitting under visible light irradiation2019

    • Author(s)
      A. Kudo, S. Yoshino, T. Tsuchiya, Y. Udagawa, Y. Takahashi, M. Yamaguchi, I. Ogasawara, H. Matsumoto and A. Iwase
    • Journal Title

      Faraday Discuss.

      Volume: in press Pages: 313-328

    • DOI

      10.1039/c8fd00209f

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 可視光水分解および二酸化炭素還元を目指したZスキーム型光触媒の 開発2019

    • Author(s)
      岩瀬顕秀,工藤昭彦
    • Journal Title

      セラミックス

      Volume: 54 Pages: 3-6

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 粉末半導体光触媒を用いる人工光合成型二酸化炭素還元2019

    • Author(s)
      吉野隼矢,岩瀬顕秀,工藤昭彦
    • Journal Title

      Denki Kagaku

      Volume: 87 Issue: Spring Pages: 8-13

    • DOI

      10.5796/denkikagaku.19-fe0003

      10.5796/denkikagaku.19-FE0003

    • NAID

      130007607547

    • ISSN
      2433-3255, 2433-3263
    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ruthenium picolinate complex as a redox photosensitizer with wide-band absorption2019

    • Author(s)
      Yusuke Tamaki, Kazuma Tokuda, Yasuomi Yamazaki, Daiki Saito, Yutaro Ueda, Osamu Ishitani
    • Journal Title

      Frontiers in Chemistry

      Volume: 7

    • DOI

      10.3389/fchem.2019.00327

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kinetics and Mechanism of Intramolecular Electron Transfer in Ru(II)?Re(I) Supramolecular CO2?Reduction Photocatalysts: Effects of Bridging Ligands2019

    • Author(s)
      Yamazaki Yasuomi、Ohkubo Kei、Saito Daiki、Yatsu Taiki、Tamaki Yusuke、Tanaka Sei’ichi、Koike Kazuhide、Onda Ken、Ishitani Osamu
    • Journal Title

      Inorganic Chemistry

      Volume: 58 Pages: 11480-11492

    • DOI

      10.1021/acs.inorgchem.9b01256

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 可視光水分解および二酸化炭素還元を目指したZスキーム型光触媒の開発2019

    • Author(s)
      岩瀬顕秀,工藤昭彦
    • Journal Title

      セラミックス

      Volume: 54 Pages: 3-6

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Water reduction into hydrogen using Rh-doped SrTiO3 photoelectrodes surface-modified by minute amounts of Pt: Insights from heterogeneous kinetic analysis2019

    • Author(s)
      Antuch Manuel、Millet Pierre、Iwase Akihide、Kudo Akihiko
    • Journal Title

      Electrochimica Acta

      Volume: 297 Pages: 696-704

    • DOI

      10.1016/j.electacta.2018.11.110

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Photoelectrochemical CO2 Reduction Using a Ru(II)-Re(I) Supramolecular Photocatalyst Connected to a Vinyl Polymer on a NiO Electrode2019

    • Author(s)
      Kamata Ryutaro、Kumagai Hiromu、Yamazaki Yasuomi、Sahara Go、Ishitani Osamu
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 11 Pages: 5632-5641

    • DOI

      10.1021/acsami.8b05495

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CO2 capture by Mn(i) and Re(i) complexes with a deprotonated triethanolamine ligand2019

    • Author(s)
      Koizumi Hiroki、Chiba Hiroyuki、Sugihara Ayumi、Iwamura Munetaka、Nozaki Koichi、Ishitani Osamu
    • Journal Title

      Chemical Science

      Volume: 10 Pages: 3080-3088

    • DOI

      10.1039/c8sc04389b

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Supramolecular Photocatalyst with a Rh(III)-Complex Catalyst Unit for CO2 Reduction2019

    • Author(s)
      Ghosh Debashis、Takeda Hiroyuki、Fabry David C.、Tamaki Yusuke、Ishitani Osamu
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 7 Pages: 2648-2657

    • DOI

      10.1021/acssuschemeng.8b05728

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoelectrochemical Reduction of CO<sub>2</sub> to CO Using a CuGaS<sub>2</sub> Thin-film Photocathode Prepared by a Spray Pyrolysis Method2018

    • Author(s)
      Ikeda Shigeru、Tanaka Yuta、Kawaguchi Takato、Fujikawa Shotaro、Harada Takashi、Takayama Tomoaki、Iwase Akihide、Kudo Akihiko
    • Journal Title

      Chem. Lett.

      Volume: 47 Issue: 11 Pages: 1424-1427

    • DOI

      10.1246/cl.180720

    • NAID

      130007504931

    • ISSN
      0366-7022, 1348-0715
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 半導体光触媒による水を電子源とした二酸化炭素還元2018

    • Author(s)
      岩瀬顕秀,工藤昭彦
    • Journal Title

      触媒

      Volume: 60 Pages: 76-80

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 金属酸化物光触媒を利用した可視光水分解のためのZスキーム型光触媒の開発および二酸化炭素還元への応用2018

    • Author(s)
      岩瀬顕秀,工藤昭彦
    • Journal Title

      硫酸と工業

      Volume: 71 Pages: 51-58

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Photoexcited Electrons Driven by Doping Concentration Gradient: Flux-Prepared NaTaO3 Photocatalysts Doped with Strontium Cations2018

    • Author(s)
      An Longjie、Kitta Mitsunori、Iwase Akihide、Kudo Akihiko、Ichikuni Nobuyuki、Onishi Hiroshi
    • Journal Title

      ACS Catalysis

      Volume: 8 Pages: 9334-9341

    • DOI

      10.1021/acscatal.8b02437

    • NAID

      120006536968

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Z-Schematic and visible-light-driven CO2 reduction using H2O as an electron donor by a particulate mixture of a Ru-complex/(CuGa)1-xZn2xS2 hybrid catalyst, BiVO4 and an electron mediator2018

    • Author(s)
      Suzuki Tomiko M.、Yoshino Shunya、Takayama Tomoaki、Iwase Akihide、Kudo Akihiko、Morikawa Takeshi
    • Journal Title

      Chem. Commun.

      Volume: 54 Pages: 10199-10202

    • DOI

      10.1039/c8cc05505j

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nitrogen/fluorine-codoped rutile titania as a stable oxygen-evolution photocatalyst for solar-driven Z-scheme water splitting2018

    • Author(s)
      Miyoshi Akinobu、Vequizo Junie Jhon?M.、Nishioka Shunta、Kato Yuma、Yamamoto Muneaki、Yamashita Shunsuke、Yokoi Toshiyuki、Iwase Akihide、Nozawa Shunsuke、Yamakata Akira、Yoshida Tomoko、Kimoto Koji、Kudo Akihiko、Maeda Kazuhiko
    • Journal Title

      Sustainable Energy & Fuels

      Volume: 2 Pages: 2025-2035

    • DOI

      10.1039/c8se00191j

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancement of CO 2 reduction activity under visible light irradiation over Zn-based metal sulfides by combination with Ru-complex catalysts2018

    • Author(s)
      T. M. Suzuki, T. Takayama, S. Sato, A. Iwase, A. Kudo, and T. Morikawa
    • Journal Title

      Appl. Catal. B: Environ.

      Volume: 224 Pages: 572-578

    • DOI

      10.1016/j.apcatb.2017.10.053

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic CO 2 reduction using water as an electron donor over Ag-loaded metal oxide photocatalysts consisting of several polyhedra of Ti 4+ , Zr 4+ , and Ta 5+2018

    • Author(s)
      T. Takayama, H. Nakanishi, M. Matsui, A. Iwase, and A. Kudo
    • Journal Title

      J. Photochem. Photobiol. A:Chem.

      Volume: 358 Pages: 416-421

    • DOI

      10.1016/j.jphotochem.2017.10.002

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photochemical hydrogen evolution on metal ion surface-grafted TiO2-particles prepared by sol/gel method without calcination2018

    • Author(s)
      F. Kuttassery, D. Yamamoto, S. Mathew, S. N. Remello, A. Thomas, Y. Nabetani, A. Iwase, A. Kudo, H. Tachibana, H. inoue
    • Journal Title

      J. Photochem. Photobiol. A:Chem.

      Volume: 358 Pages: 386-394

    • DOI

      10.1016/j.jphotochem.2017.09.048

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Os(II)-Re(I)-Ru(II) hetero-trinuclear complexes and their photophysical properties and photocatalytic abilities2018

    • Author(s)
      Y. Yamazaki and O. Ishitani
    • Journal Title

      Chemical Science

      Volume: 9 Pages: 1031-1041

    • DOI

      10.1039/c7sc04162d

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reaction mechanisms of catalytic photochemical CO 2 reduction using Re(I) and Ru(II) complexes2018

    • Author(s)
      Kuramochi Yusuke、Ishitani Osamu、Ishida Hitoshi
    • Journal Title

      Coordination Chemistry Reviews

      Volume: 未定 Pages: 333-356

    • DOI

      10.1016/j.ccr.2017.11.023

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of light intensity on the kinetics of light-driven hydrogen evolution using Rh-doped SrTiO3: a study by photoelectrochemical impedance spectroscopy2017

    • Author(s)
      M. Antuch, A. Kudo, and P. Millet
    • Journal Title

      Bulg. Chem. Com. Special Issue C

      Volume: 49 Pages: 95-101

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Particle size dependence of carrier dynamics and reactivity of photocatalyst BiVO4 probed with single-particle transient absorption microscopy2017

    • Author(s)
      M. Yabuta, A. Takeda, T. Sugimoto, K. Watanabe, A. Kudo & Y. Matsumoto
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 121 Pages: 22060-22066

    • DOI

      10.1021/acs.jpcc.7b06230

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 水分解光触媒の高活性化に向けた極微細Rh-Cr酸化物助触媒担持手法の確立2021

    • Author(s)
      川脇徳久,工藤昭彦
    • Organizer
      電気化学会第88回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 光触媒の固溶形成および合成法検討による水分解および二酸化炭素還元活性の向上2021

    • Author(s)
      工藤昭彦
    • Organizer
      日本化学会第101春季年会(2021)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 水によるCO2還元を駆動する光電気化学系に用いる色素増感型分子光カソードの高効率化2021

    • Author(s)
      石谷 治
    • Organizer
      日本化学会 第101春季年会 (2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超分子光触媒を電解重合によりCuGaO2半導体上へ固定化した色素増感型CO2還元分子光カソードの開発2021

    • Author(s)
      江波戸 陽介,熊谷 啓,石谷 治
    • Organizer
      日本化学会 第101春季年会 (2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 固体表面上に固定したRuRu超分子光触媒によるCO2還元反応2021

    • Author(s)
      斎藤 大暉,石谷 治
    • Organizer
      日本化学会 第101春季年会 (2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] リング状Re多核錯体の分子内励起エネルギー移動と分子間電子移動2021

    • Author(s)
      江原 巧,下田 侑史,宮田 潔志,向田 達彦,山崎 康臣,石谷 治,恩田 健
    • Organizer
      日本化学会 第101春季年会 (2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] RuRe超分子光触媒によるCO2還元反応の機構に関する研究2021

    • Author(s)
      鴨川 径,下田 侑史,宮田 潔志,恩田 健,玉置 悠祐,石谷 治
    • Organizer
      日本化学会 第101春季年会 (2021)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ru ドーピング系ペロブスカイト型金属酸化物光触媒を用いた水分解2021

    • Author(s)
      川本寛真, 山口友一, 工藤昭彦
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 助触媒を担持した金属酸化物光触媒を用いた水分解における反応温度依存性2021

    • Author(s)
      菊池恵理佳, 吉野隼矢, 山口友一, 工藤昭彦
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 遷移金属ドーピングにより長波長応答化した光触媒および導電性高分子正孔輸送剤を組み合わせたZスキーム型光触媒シートによるソーラー水分解2021

    • Author(s)
      永塚健悟, 夏目脩平, 吉野隼矢, 森下直人, 山口友一, 加藤英樹, 工藤昭彦
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 微細なRh-Cr酸化物固溶体粒子を用いた水分解光触媒反応の高活性化2020

    • Author(s)
      小崎周平,川地正将,川脇徳久,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      光機能材料研究会第25回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 金属硫化物還元用光触媒およびBiVO4酸素生成光触媒を用いた水を電子源とする可視光二酸化炭素還元2020

    • Author(s)
      吉野隼矢,山口友一,岩瀬顕秀,工藤昭彦
    • Organizer
      第39回光がかかわる触媒化学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超微小なRh-Cr複合酸化物ナノ粒子を担持した光触媒を用いた水分解活性の比較2020

    • Author(s)
      小崎周平,川地正将,川脇徳久,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] SrTiO3:Rh光触媒をフォトカソードに用いた光電気化学的可視光二酸化炭素還元2020

    • Author(s)
      吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第126回触媒討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超微細Rh-Cr酸化物助触媒による水分解光触媒の高活性化2020

    • Author(s)
      川脇 徳久,小崎 周平,川地 正将,矢崎 大地,岩瀬 顕秀,山添 誠司,工藤 昭彦,根岸 雄一
    • Organizer
      第 71 回コロイドおよび界面化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 触媒反応のための色素増感型光カソードにおける半導体電極設計2020

    • Author(s)
      熊谷啓,加藤英樹,石谷治
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Investigation on properties of CO2-reduction supramolecular photocatalysts fixed on solid surface and their reaction mechanism2020

    • Author(s)
      Daiki Saito, Yasuomi Yamazaki, Yusuke Tamaki, Osamu Ishitani
    • Organizer
      2020年web光化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] New Directions to Development of Photocatalytic CO2 Reduction2020

    • Author(s)
      Osamu Ishitani
    • Organizer
      Swedish Consortium of Artificial Photosynthesis (CAP) meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] フラックス処理による長波長応答性SrTiO3:Ir,Sbの可視光水分解の高活性化2020

    • Author(s)
      海谷恭平, 渡邊健太, 吉野隼矢, 山口友一, 工藤昭彦
    • Organizer
      第39回光がかかわる触媒化学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] BiVO4 photoanode prepared by advanced electrochemical deposition and its application of visible light driven water splitting on photocatalyst sheet2020

    • Author(s)
      S.Ho-Kimura, W.Soontornchaiyakul, Y.Yamaguchi, A.Kudo
    • Organizer
      第39回光がかかわる触媒化学シンポジウム
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 助触媒の共担持により高活性化したSrTiO3:Rh,Sbを用いた可視光水分解2020

    • Author(s)
      菊池恵理佳, 吉野隼矢, 山口友一, 工藤昭彦
    • Organizer
      第39回光がかかわる触媒化学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 長波長応答性金属酸化物および導電性高分子を用いた光触媒シートによるZスキーム型水分解2020

    • Author(s)
      永塚健悟,夏目脩平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第39回光がかかわる触媒化学シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] フラックス処理を施した長波長の光を利用できるSrTiO3:Ir,Sbを用いた可視光照射下における水の完全分解2020

    • Author(s)
      海谷恭平,渡邊健太,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] Mnドーピング金属酸化物光触媒を用いたZスキーム型可視光水分解2020

    • Author(s)
      川本寛真,山口友一,工藤昭彦
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] SrTiO3:Rh,Sb光触媒を用いた可視光水分解における助触媒の共担持効果2020

    • Author(s)
      菊地恵理佳,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 導電性高分子正孔輸送剤を導入した長波長の光を利用できるZスキーム型光触媒シートによる可視光水分解2020

    • Author(s)
      永塚健悟,夏目脩平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] フラックス法で合成された価電子帯制御型金属酸化物光触媒であるNa0.5Bi0.5TiO3を用いた水分解2020

    • Author(s)
      渡邊健太,山口友一,工藤昭彦
    • Organizer
      第126回触媒討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] フラックス処理により高性能化された長波長の光に応答するSrTiO3:Ir,Sbを用いた可視光水分解2020

    • Author(s)
      海谷恭平,渡邊健太,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第126回触媒討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 種々の助触媒を共担持したSrTiO3:Rh,Sb光触媒を用いた高効率な可視光水分解2020

    • Author(s)
      菊地恵理佳,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第126回触媒討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 800 nmまでの波長の光に応答するSrTiO3:Ir,Sbを用いた単一粒子型可視光水分解による水素製造2020

    • Author(s)
      海谷恭平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 種々の助触媒を担持したSrTiO3:Rh,Sb光触媒を用いた可視光水分解による水素製造2020

    • Author(s)
      菊地恵理佳,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] MnをドーピングしたSrTiO3光触媒を用いた可視光照射下での酸素生成反応におけるMnの酸化数の効果2020

    • Author(s)
      川本寛真,山口友一,工藤昭彦
    • Organizer
      第9回JACI/GSCシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ag(I)とBi(III)の相乗効果によって価電子帯上端が引き上げられたAgTaO3-Na0.5Bi0.5TiO3固溶体光触媒を用いた水分解2020

    • Author(s)
      渡邊健太,山口友一,工藤昭彦
    • Organizer
      第125回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] フラックス法により合成した(CuGa)0.5ZnS2およびRGO-(CoOx/BiVO4)を用いた可視光照射下におけるZスキーム型CO2還元2020

    • Author(s)
      吉野隼矢,山口友一,岩瀬顕秀,鈴木登美子,森川健志,工藤昭彦
    • Organizer
      第125回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 価電子帯制御型酸化物光触媒を用いた光触媒的または光電気化学的酸素生成における希土類酸化物担持効果2020

    • Author(s)
      中川馨太,山口友一,工藤昭彦
    • Organizer
      第125回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Z-schematic water splitting and CO2 reduction using water as an electron donor over metal sulfides and RGO-(CoOx/BiVO4) under visible light irradiation2020

    • Author(s)
      S. Yoshino, Y. Yamaguchi, A. Iwase, A. Kudo
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 金属硫化物水素生成光触媒,長波長応答酸素生成光触媒および還元型酸化グラフェン電子伝達剤からなる可視光水分解のための Zスキーム系の開発2020

    • Author(s)
      守屋海沙,青柳良輔,三石雄悟,加藤英樹,佐山和弘,工藤昭彦,岩瀬顕秀
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ボールミル処理した酸化チタン(IV)光触媒粉末における欠陥生成の光音響分光解析2020

    • Author(s)
      篠田 樹,村上 直也,渡邊健太,山口友一,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Irをドープしたタンタルおよびニオブ系複合酸化物の光触媒特性2020

    • Author(s)
      内田悠生,山口友一,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 800 nmまでの波長の光に応答するSrTiO3:Ir,Sbの可視光水分解を目指した光触媒設計2020

    • Author(s)
      海谷恭平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 種々の助触媒を担持したNa0.5Ln0.5TiO3(Ln = ランタノイド)を用いた水分解2020

    • Author(s)
      屠嘉洛,中川馨太,山口友一,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Mnドーピングによるワイドバンドギャップ金属酸化物光触媒の可視光応答化2020

    • Author(s)
      川本寛真,山口友一,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] SrTiO3:Rh,Sb光触媒を用いた可視光水分解における助触媒の最適化2020

    • Author(s)
      菊地恵理佳,吉野隼矢,増山貴裕,山口友一,加藤英樹,工藤昭彦
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 新規Ru(II)二核錯体と半導体から成るCO2還元ハイブリッド光触媒の開発2020

    • Author(s)
      村越 莉帆・玉置 悠祐・芳賀 正明・前田 和彦・石谷 治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光誘起電子移動反応における光増感錯体一電子還元種の生成収率を決定する要因2020

    • Author(s)
      小澤 京平・玉置 悠祐・小池 和英・石谷 治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 低濃度二酸化炭素の直接資源化2020

    • Author(s)
      石谷 治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 時間分解分光法を用いたRuRe超分子光触媒によるCO2還元反応の機構解明2020

    • Author(s)
      鴨川 径・小澤 京平・小池 和英・石谷 治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] CO2還元触媒cis-[Re(bpy)(CO)2(PR3)(OR’)]のCO2捕集能2020

    • Author(s)
      藤野 優太・玉置 悠祐・石谷 治
    • Organizer
      日本化学会 第100春季年会 (2020)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 助触媒中の合金化が水分解光触媒活性に与える影響の解明2019

    • Author(s)
      若松光祐,片岡祐紀,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第29回日本MRS年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Rh酸化物助触媒の微小化と酸化クロム膜の併用による高活性水分解光触媒の創製2019

    • Author(s)
      森優太郎,小崎周平,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第29回日本MRS年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Water Splitting over AgTaO3 of a Valence-Band-Controlled Photocatalyst Improved by Loading Rh0.5Cr1.5O3-cocatalyst2019

    • Author(s)
      K. Watanabe, A. Iwase, A. Kudo
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalytic CO2 Reduction at Various Partial Pressures over Ag Cocatalyst-Loaded NaTaO3:A (A:Sr or Ba)2019

    • Author(s)
      W. Soontornchaiyakul, S. Yoshino, Y. Yamaguchi, A. Kudo
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhamcement of Photocatalytic Water-Splitting Reaction Using Au-Cluster Cocatalyst doped with Mono-Heteroatom2019

    • Author(s)
      Y. Kataoka, K. Wakamatsu, W. Kurashige, S. Yamazoe, A. Iwase, A. Kudo, Y. Negishi
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise Size Control of Rhodium Oxide Cocatalysts for Highly Active Water-Splitting Photocatalysts2019

    • Author(s)
      S. Ozaki, Y. Mori, T. Kawawaki, A. Iwase, S. Yamazoe, A. Kudo, Y. Negishi
    • Organizer
      The 3rd International Symposium on Recent Progress of Energy and Environmental Photocatalysis (Photocatalysis 3)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Semiconductor Photocatalysts for CO2 Reduction using Water as an Electron Donor2019

    • Author(s)
      A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Water Splitting through Two-Electron Conversion to form Hydrogen Peroxide and Hydrogen by One-Photon of Visible Light2019

    • Author(s)
      H. Inoue, F. Kuttassery, S. Sagawa, S. Mathew, Y. Nabetani, A. Iwase,A. Kudo, H. Tachibana
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoacoustic Spectroscopic Analysis of In-Gap States of Rhodium-Doped Strontium Titanate Treated by Ball Milling2019

    • Author(s)
      T. Shinoda, N. Murakami, K. Watanabe, A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoelectrochemical CO2 Reduction over a Spray-Deposited Cu2ZnGeS4 Thin Film Photocathode2019

    • Author(s)
      K. Mizutani, S. Fujikawa, T. Harada, S. Nakanishi, T. Takayama, A. Iwase, A. Kudo, S. Ikeda
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reduced Graphene Oxide as an Electron Mediator in Natural Z-Scheme Photosynthesis2019

    • Author(s)
      S. Sone, M. Miyachi, S. Tanaka, H. Ohta, Y. Yamanoi, A. Iwase, A. Kudo, H. Nishihara, T. Tomo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solar Water Splitting over AgTaO3 of Valence-Band-Controlled Metal Oxide Photocatalyst Improved by a Rh0.5Cr1.5O3-Cocatalyst2019

    • Author(s)
      K. Watanabe, A. Iwase, A. Kudo
    • Organizer
      ISF-3 Young
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Z-Schematic Water Splitting and CO2 Reduction under Visible Light Irradiation using (CuGa)0.5ZnS2 Prepared by a Flux Method2019

    • Author(s)
      S. Yoshino, Y. Yamaguchi, A. Iwase, A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalytic Water Splitting and CO2 Reduction over Zr6M2O17(M=Nb, Ta) Photocatalyst with a Laminated Structure Consisting of MO6, MO7 and Mo8 Polyhedral Units2019

    • Author(s)
      K. Nakagawa, Y. Yamaguchi, A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Z-Schematic Water Splitting using SrTiO3:Ru,Sb as an O2-Evolving Photocatalyst with Response to Wide Range of Visible Light2019

    • Author(s)
      K. Kaiya, S. Yoshino, Y. Yamaguchi, A. Iwase, A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalytic Water Splitting over Various Cocatalysts-Loaded Metal Oxide Photocatalysts with a Perovskite Structure under Near-Ultraviolet (λ > 300 nm) Irradiation2019

    • Author(s)
      C. To, K. Nakagawa, Y. Yamaguchi, A. Kudo
    • Organizer
      3rd International Solar Fuels Conference (ISF-3) / International Conference on Artificial Photosynthesis-2019 (ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of Water-Splitting Photocatalytic Activity Using Au25 Alloy Cluster Cocatalyst Doped with Pd or Pt2019

    • Author(s)
      若松光祐,片岡祐紀,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      OKINAWA COLLOIDS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Size Controlled Rhodium Oxide Cocatalysts for Highly Active Water-Splitting Photocatalysts2019

    • Author(s)
      S. Ozaki, Y. Mori, T. Kawawaki, A. Iwase, S. Yamazoe, A. Kudo, Y. Negishi
    • Organizer
      OKINAWA COLLOIDS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalyst materials for artificial photosynthesis2019

    • Author(s)
      A. Kudo
    • Organizer
      The 13th Pacific Rim Conference of Ceramic Societies (PACRIM13)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic and Photoelectrochemical Water Splitting and CO2 Fixation aiming at Artificial Photosynthesis2019

    • Author(s)
      A. Kudo
    • Organizer
      The International Symposium on Energy Chemistry & Materials (ISECM)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 精密合金クラスター担持による水分解光触媒の高活性化2019

    • Author(s)
      片岡祐紀,若松光祐,藏重亘,山添誠司,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] サイズ制御された微小ロジウム酸化物助触媒 を用いた高活性水分解光触媒の創成2019

    • Author(s)
      小崎周平,森優太郎,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Irをドープした新規可視光応答性酸化物光触媒の開発2019

    • Author(s)
      内田悠生,山口友一,工藤昭彦
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] 長波長の光を利用できるSrTiO3:Ir水素生成光触媒およびSrTiO3:Ru,Sb酸素生成光触媒を組み合わせた可視光で駆動するZスキーム系による水分解2019

    • Author(s)
      海谷恭平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] 種々の助触媒を担持したPerovskite構造を有する金属酸化物光触媒による近紫外光(? > 300 nm )照射下における水分解2019

    • Author(s)
      屠嘉洛,中川馨太,山口友一,工藤昭彦
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] IrO2/SrTiO3:Rh,Sb光触媒を用いた種々の反応温度における可視光水分解2019

    • Author(s)
      菊地恵理佳,山口友一,工藤昭彦
    • Organizer
      CSJ化学フェスタ
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effect of Mono-Heteroatom Doping of Cocatalyst Loaded on Water-Splitting Photocatalyst The 76th Fujihara seminar2019

    • Author(s)
      Y. Kataoka, K. Wakamatsu, W. Kurashige, S. Yamazoe, A. Iwase, A. Kudo, Y. Negishi
    • Organizer
      The 76th Fujihara seminar
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光化学系複合体と酸化グラフェンを用いた水素発生2019

    • Author(s)
      曽根俊介, 宮地麻理子, 田中奨太, 太田尚孝, 山野井慶徳, 岩瀬顕秀, 工藤昭彦, 西原寛, 鞆 達也
    • Organizer
      第57回日本生物物理学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] '助触媒を担持したSrTiO3:Rhを還元用光触媒に用いた二酸化炭素還元2019

    • Author(s)
      吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 'AgTaO3-Na0.5Bi0.5TiO3固溶体光触媒による水分解2019

    • Author(s)
      渡邊健太,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 'MO6, MO7およびMO8多面体ユニットから構成される積層構造を有するZr6M2O17(M = Nb, Ta)を用いた水分解および二酸化炭素還元2019

    • Author(s)
      中川馨太,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 正孔輸送剤として導電性高分子を用いたZスキーム型光触媒系による可視光水分解'2019

    • Author(s)
      夏目脩平,高山大鑑,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 長波長の光に応答するSrTiO3:Ir水素生成光触媒およびSrTiO3:Ru,Sb酸素生成光触媒を用いたZスキーム型可視光水分解2019

    • Author(s)
      海谷恭平,吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Ru錯体-金属硫化物ハイブリッド光触媒による水を電子源としたZスキーム型CO2還元反応の高効率2019

    • Author(s)
      鈴木登美子,吉野隼矢,関澤佳太,工藤昭彦,森川健志
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] IrO2/SrTiO3:Rh,Sb光触媒を用いた可視光水分解における反応温度依存性2019

    • Author(s)
      菊地恵理佳,山口友一,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光音響分光法による遷移金属ドープSrTiO3 光触媒の欠陥準位と電子挙動の解析2019

    • Author(s)
      篠田樹,村上直也,渡邊健太,工藤昭彦
    • Organizer
      第124回触媒討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photocatalytic Materials for Artificial Photosynthesis2019

    • Author(s)
      A. Kudo
    • Organizer
      The 8th International Conference on Nanoscience and Technology, China (ChinaNANO 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic Materials for Water Splitting and CO2 Reduction2019

    • Author(s)
      A. Kudo
    • Organizer
      2019 International Symposium on Energy Conversion and Storage Materials (ISCECSM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic CO2 Reduction using Water as an Electron Donor2019

    • Author(s)
      A. Kudo, S. Yoshino, H. Nakanishi, K. Iizuka, T. Takayama, A. Iwase
    • Organizer
      The 29th International Conference on Photochemistry (ICP 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 助触媒中の合金化が水分解光触媒活性に与える影響の分子科学的な解明2019

    • Author(s)
      若松光祐,林瑠衣,片岡祐紀,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第13回分子科学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Rh酸化物助触媒の微小化と酸化クロム膜の併用による水分解光触媒の高活性化2019

    • Author(s)
      森優太郎,小崎周平,川脇徳久,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第13回分子科学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 黒色金属硫化物光触媒を用いた人工光合成型Zスキーム系による可視光水分解2019

    • Author(s)
      夏目脩平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第8回 JACI/GSCシンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 660 nmまでの波長の光に応答する酸素生成光触媒を用いた可視光照射下で駆動する新規Zスキーム型水分解系の構築2019

    • Author(s)
      海谷恭平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第8回 JACI/GSCシンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] ソーラー水素製造のための新規Irドーピングd0系金属酸化物光触媒の開発2019

    • Author(s)
      内田悠生,岩瀬顕秀,工藤昭彦
    • Organizer
      第8回 JACI/GSCシンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] SrTiO3:Rhを還元用光触媒に用いた人工光合成型Zスキームシステムによる二酸化炭素還元2019

    • Author(s)
      吉野隼矢,山口友一,工藤昭彦
    • Organizer
      第38回光がかかわる触媒化学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 価電子帯制御型光触媒であるAgTaO3を用いた高効率ソーラー水分解2019

    • Author(s)
      渡邊健太,岩瀬顕秀,工藤昭彦
    • Organizer
      第38回光がかかわる触媒化学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Bi置換によるBa2In2O5光触媒の可視光応答化およびその光触媒特性2019

    • Author(s)
      中川馨太,岩瀬顕秀,工藤昭彦
    • Organizer
      第38回光がかかわる触媒化学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] ロジウムドープチタン酸ストロンチウム光触媒の欠陥準位の光音響解析2019

    • Author(s)
      篠田樹,村上直也,渡邊健太,工藤昭彦
    • Organizer
      第38回光がかかわる触媒化学シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photocatalytic Water Splitting and CO2 Reduction of Artificial Photosynthesis2019

    • Author(s)
      A. Kudo
    • Organizer
      International Conference on Photocatalysis and Photoenergy 2019 (ICoPP 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 微小酸化ロジウムを助触媒に用いた高活性水分解光触媒の創成2019

    • Author(s)
      小崎周平,森優太郎,藏重亘,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      ナノ学会第17回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 助触媒の合金化に基づく高活性水分解光触媒の創成2019

    • Author(s)
      片岡祐紀,若松光祐,藏重亘,山添誠司,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      ナノ学会第17回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 触媒制御に基づく?活性?分解光触媒の創成2019

    • Author(s)
      根岸雄一,若松光祐,?岡祐紀,藏重亘,?添誠司,岩瀬顕秀,?藤昭彦
    • Organizer
      ナノ学会第17回大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photocatalytic and Electrocatalytic Reduction of Low Concentration of CO22019

    • Author(s)
      Orsamu Ishitani
    • Organizer
      3rd International Solar Fuels Conference and International Conference on Artificial Photosynthesis-2019 (ISF-3/ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of a New Hybrid Photocatalyst for CO2 Reduction Consisting of a Ru(II) Binuclear Complex and Semiconductors2019

    • Author(s)
      Riho Murakoshi, Yusuke Tamaki , Masa-aki Haga, Osamu Ishitani
    • Organizer
      3rd International Solar Fuels Conference and International Conference on Artificial Photosynthesis-2019 (ISF-3/ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Supramolecular Photocatalysts with a Ring-Shaped Re(I) Trinuclear Complex as A Photosensitizer Unit2019

    • Author(s)
      Takashi Taniguchi, David C. Fabry, Osamu Ishitani
    • Organizer
      3rd International Solar Fuels Conference and International Conference on Artificial Photosynthesis-2019 (ISF-3/ICARP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Copper Complexes bearing bis-pyridyl ligands application in Light-Emitting Electrochemical Cells2019

    • Author(s)
      Orsamu Ishitani
    • Organizer
      Invited Sorbonne University
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic and Electrocatalytic Reduction of Low Concentration of CO22019

    • Author(s)
      Orsamu Ishitani
    • Organizer
      nanoGe Fall Meeting19 "Solar Fuel Synthesis: From Bio-inspired Design to Devices"
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] リング状Re(I)三核錯体光増感部を有するCO2還元超分子光触媒の開発2019

    • Author(s)
      谷口貴史・Fabry David・石谷 治
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 環状Re(I)三核錯体光増感部を有する超分子光触媒の開発2019

    • Author(s)
      谷口 貴史・石谷 治
    • Organizer
      錯体化学会第69回討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 新規Ru(II)二核錯体と半導体から成るCO2 還元ハイブリッド光触媒の開発2019

    • Author(s)
      村越 莉帆, 玉置 悠祐, 芳賀 正明, 石谷 治
    • Organizer
      錯体化学会第69回討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光増感錯体の光電子移動過程における量子収率に関する検討2019

    • Author(s)
      小澤京平,玉置悠祐,小池和英,石谷治
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光電子移動反応における光増感錯体の1電子還元種生成効率を決定する要因2019

    • Author(s)
      小澤京平,玉置悠祐,小池和英,石谷治
    • Organizer
      第31回配位化合物の光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photocatalytic Reactions Inducing Two-Electron or Hydride Reduction2019

    • Author(s)
      Osamu Ishitani
    • Organizer
      KRICT Seminar of Outstanding Scientist
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Photochemistry of CO2 Reduction2019

    • Author(s)
      Osamu Ishitani
    • Organizer
      HKBU Department of Chemistry Seminar
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Photocatalytic Reactions Inducing Two-Electron or Hydride Reduction2019

    • Author(s)
      Osamu Ishitani
    • Organizer
      The 23rd International Symposium on the Photochemistry and Photophysics of Coordination Compounds (ISPPCC 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic CO2 Reduction2019

    • Author(s)
      Osamu Ishitani
    • Organizer
      UK-IT Joint Meeting on Photochemistry 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 固体表面上の超分子光触媒のCO2還元光触媒挙動2019

    • Author(s)
      斎藤大暉, 石谷治
    • Organizer
      第40回 光化学若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 環状Re(I)三核錯体光増感部を有する超分子光触媒の開発2019

    • Author(s)
      谷口貴史, 石谷治
    • Organizer
      第40回 光化学若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光増感錯体の一電子還元種生成過程の検討2019

    • Author(s)
      小澤京平, 玉置悠佑, 小池和英, 石谷治
    • Organizer
      第40回 光化学若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] New Directions to Development of Photocatalytic CO2 Reduction2019

    • Author(s)
      Osamu Ishitani
    • Organizer
      International Conference on Photocatalysis and Photoenergy 2019 (ICOPP2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic CO2 Reduction using Water as an Electron Donor2019

    • Author(s)
      A. Kudo
    • Organizer
      7th Solar Fuels Network Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ru 錯体-金属硫化物ハイブリッド光触媒による Z スキーム型 CO2還元におけるギ酸生成の高効率化2019

    • Author(s)
      鈴木登美子,吉野隼矢,関澤佳太,岩瀬顕秀,工藤昭彦,森川健志
    • Organizer
      第 123 回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] W および Ti を共置換した AgNbO3 光触媒を用いた Fe3+を含む水溶液からの高効率な酸素生成反応2019

    • Author(s)
      宇田川雄平,岩瀬顕秀,工藤昭彦
    • Organizer
      第 123 回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 長波長の光に応答するSrTiO3:Ru,Sb酸素生成光触媒を用いた種々のZスキーム系の構築2019

    • Author(s)
      海谷恭平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ti系金属酸化物を還元側光触媒として用いる水を電子源としたZスキーム型可視光CO2還元2019

    • Author(s)
      鹿島有人,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 様々な条件で調製した金属錯体を電子伝達剤として用いたZスキーム型可視光水分解2019

    • Author(s)
      夏目脩平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 価電子帯制御型光触媒であるAgTaO3を用いた高効率水分解2019

    • Author(s)
      渡邊健太,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] バナジン酸ナノシートから調製したBiVO4光触媒粉末および光触媒電極による可視光照射下での酸素生成2019

    • Author(s)
      Soontornchaiyakul Wasusate, 岩瀬顕秀, 工藤昭彦
    • Organizer
      日本化学会第99回春季年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photocatalytic Reduction of Low Concentration of CO22019

    • Author(s)
      Osamu Ishitani
    • Organizer
      3rd Small Molecule Activation Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ru(II)錯体ポリマー光触媒を修飾した新規分子光カソードによるCO2還元反応2019

    • Author(s)
      鎌田龍太郎,熊谷啓,山崎康臣,岩瀬由香里,東正信,阿部竜,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Os(II)-Ru(II)超分子光触媒を用いたCO2還元反応2019

    • Author(s)
      中村珠実,玉置悠祐,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 新規Ru(II)二核錯体と半導体から成るCO2還元ハイブリッド光触媒の開発2019

    • Author(s)
      村越莉帆,玉置悠祐,芳賀正明,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ir-Ru超分子光触媒と半導体ハイブリッドによるCO2還元光触媒反応2019

    • Author(s)
      中村聡士,熊谷啓,前田和彦,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 半導体/金属錯体複合光電極による水を還元剤として用いたCO2資源化反応の高機能化2019

    • Author(s)
      鎌田龍太郎,熊谷啓,山崎康臣,岩瀬由香里,東正信,阿部竜,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 環状Re(I)三核錯体光増感部を有する超分子光触媒の開発2019

    • Author(s)
      谷口貴史,Fabry David,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 光増感錯体の一電子還元過程についての検討2019

    • Author(s)
      小澤京平,玉置悠祐,小池和英,中川達夫,石谷治
    • Organizer
      日本化学会第99春季年会(2019)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ir(III)-Ru(II)超分子光触媒による CO2 還元反応2019

    • Author(s)
      中村聡士,山崎康臣,石谷治
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ru(II)-Ru’(II)超分子光触媒ポリマーにより構成された高耐久性 CO2還元分子光カソード2019

    • Author(s)
      鎌田龍太郎,熊谷啓・山崎康臣,東正信,阿部竜,石谷治
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development of Photocatalyst Materials for Water Splitting and CO2 Reduction of Artificial Photosynthesis2018

    • Author(s)
      A. Kudo
    • Organizer
      The 10th Asian Photochemistry Conference (APC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 単分散ロジウム助触媒を用いた高活性水分解の創製2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第28回日本MRS年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 水分解光触媒活性における助触媒の一原子置換効果の解明2018

    • Author(s)
      林瑠衣,藏重亘,若松光祐,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第28回日本MRS年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photocatalytic water splitting and CO2 reduction2018

    • Author(s)
      A. Kudo
    • Organizer
      Ewha Chemistry and Nanoscience International Symposium (ECNIS) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic CO2 Reduction using Water as an Electron Donor2018

    • Author(s)
      A. Kudo
    • Organizer
      International Conference on Emerging Advanced Nanomaterials (ICEAN) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属硫化物水素生成光触媒および長波長応答化した金属酸化物酸素生成光触媒を用いた種々のZスキーム系による可視光水分解2018

    • Author(s)
      海谷恭平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第8回CSJ化学フェスタ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 微小Rh酸化物助触媒を用いた高活性水分解光触媒の創製2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第8回CSJ化学フェスタ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 助触媒中の金原子と異種元素の置換が水分解光触媒活性に与える影響の解明2018

    • Author(s)
      若松光祐,林瑠衣,岩瀬顕秀,藏重亘,工藤昭彦,根岸雄一
    • Organizer
      第8回CSJ化学フェスタ
    • Related Report
      2018 Annual Research Report
  • [Presentation] 助触媒の厳密化学組成制御による水分解光触媒の高活性化2018

    • Author(s)
      林瑠衣,藏重亘,若松光祐,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第8回CSJ化学フェスタ
    • Related Report
      2018 Annual Research Report
  • [Presentation] Ru錯体-金属硫化物ハイブリッド光触媒による水を電子源としたZスキーム型CO2還元2018

    • Author(s)
      鈴木登美子,吉野隼矢,岩瀬顕秀,工藤昭彦,森川健志
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 窒素/フッ素共ドープルチル型酸化チタンを用いたZスキーム水分解2018

    • Author(s)
      三好亮暢,西岡駿太,横井俊之,岩瀬顕秀,工藤昭彦,前田和彦
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] W系複合酸化物光触媒を用いた水分解2018

    • Author(s)
      金子真士,岩瀬顕秀,工藤昭彦
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 種々の助触媒を担持したNaTaO3:Ir,M (M = Sr, Ba)およびBiVO4光触媒を用いたZスキーム型可視光CO2還元2018

    • Author(s)
      鹿島有人,土谷太一,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 表面修飾をした黒色金属硫化物を水素生成光触媒として用いたZスキーム型可視光水分解2018

    • Author(s)
      夏目脩平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] (CuGa)0.5ZnS2水素生成光触媒および長波長の光に応答する金属酸化物酸素生成光触媒を用いたZスキーム型可視光水分解2018

    • Author(s)
      海谷恭平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第122回触媒討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 助触媒の厳密化学組成制御による水分解光触媒の高活性化2018

    • Author(s)
      林瑠衣,藏重亘,若松光祐,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第 69 回コロイドおよび界面化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 微小Rh酸化物助触媒担持による水分解光触媒の高活性化2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第 69 回コロイドおよび界面化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 精密担持金属クラスター助触媒が水分解光触媒活性に与える影響の解明2018

    • Author(s)
      藏重亘,林瑠衣,森優太郎,若松光祐,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      第 69 回コロイドおよび界面化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photocatalytic CO2 reduction using H2O as an electron donor over Ba6M2M’8O30 (M = Zr, Ti and M’ = Nb, Ta )2018

    • Author(s)
      R. G. Shrestha, A. Iwase, A. Kudo
    • Organizer
      第 69 回コロイドおよび界面化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 精密合金クラスターの助触媒利用による水分解活性の向上-一原子置換効果の解明にむけて-2018

    • Author(s)
      林瑠衣,藏重亘,若松光祐,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第12回分子科学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 微小Rhクラスター助触媒担持光触媒の創製とその水分解光触媒活性の評価2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,山添誠司,工藤昭彦,根岸雄一
    • Organizer
      第12回分子科学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] H2 evolution under visible light irradiation over metal sulfide photocatalysts with cocatalyst loaded by various procedures2018

    • Author(s)
      J. Uchida, A. Iwase, A. Kudo
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Construction of Z-scheme System for Water Splitting under Visible Light Irradiation Using Ruthenium and Antimony-Codoped SrTiO3 with Visible Light Response up to 760 nm as an O2-Evolving Photocatalyst and Various Metal Cation-Doped SrTiO3 as H2-Evolving Photocatalysts2018

    • Author(s)
      T. Tsuchiya, A. Iwase, A. Kudo
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Water splitting and CO2 reduction using newly developed Z-scheme photocatalyst systems2018

    • Author(s)
      A. Iwase, A. Kudo
    • Organizer
      The 8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Water splitting and CO2 reduction using Z-scheme system with various metal sulfides as a reducing photocatalyst responding visible light up to 600 nm2018

    • Author(s)
      S. Yoshino, A. Iwase, A. Kudo
    • Organizer
      The 8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalytic Water Splitting and CO2 Reduction over Nb- and Ta-containing Metal Oxide Photocatalysts with a Laminated Structure2018

    • Author(s)
      K. Nakagawa, A. Iwase, A. Kudo
    • Organizer
      The 8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Z-schematic CO2 reduction utilizing water as the sole electron donor employing visible-light-responsive metal oxides as a CO2-reducing photocatalyst2018

    • Author(s)
      A. Kashima, S. Yoshino, A. Iwase, A. Kudo
    • Organizer
      The 8th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT8)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Solar H2 evolution with a Z-scheme photocatalyst using a black powdered metal sulfide2018

    • Author(s)
      S. Yoshino, A. Iwase, A. Kudo
    • Organizer
      The 22nd International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-22)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 合金クラスター助触媒が水分解光触媒活性に与える影響の解明2018

    • Author(s)
      若松光祐,林瑠衣,山添誠司,岩瀬顕秀,藏重亘,工藤昭彦,根岸雄一
    • Organizer
      錯体化学会第68回討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 600 nmまで応答する金属酸化物を用いたZスキーム型光触媒による可視光照射下での水を電子源としたCO2資源化反応2018

    • Author(s)
      鹿島有人,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回 JACI/GSCシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 積層構造を有するNb, Ta系複合酸化物光触媒を用いた水分解およびCO2還元2018

    • Author(s)
      中川馨太,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回 JACI/GSCシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development of Photocatalyst Systems for CO2 Reduction Using Water as an Electron Donor2018

    • Author(s)
      A. Kudo
    • Organizer
      Gordon Research Conference on Solar Energy Conversion
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Creation of Highly Active Water-Splitting Photocatalyst Using Ultrafine Noble Metal Nanocluster Cocatalyst2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      Asian Symposium on Nanoscience and Nanotechnology 2018 "Fundamentals and applications of Nanoclusters and Nanoparticles
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evaluation of Water-Splitting Photocatalystic Activity Using Various Heteroatom Doped Alloy-Cluster Cocatalyst2018

    • Author(s)
      若松光祐,藏重亘,林瑠衣,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      Asian Symposium on Nanoscience and Nanotechnology 2018 "Fundamentals and applications of Nanoclusters and Nanoparticles
    • Related Report
      2018 Annual Research Report
  • [Presentation] 微小貴金属ナノクラスター助触媒を用いた高活性水分解光触媒の創製2018

    • Author(s)
      森優太郎,藏重亘,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      ナノ学会第16回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 種々の精密異原子ドープ合金クラスターの助触媒利用による水分解活性の評価2018

    • Author(s)
      若松光祐,藏重亘,林瑠衣,岩瀬顕秀,工藤昭彦,根岸雄一
    • Organizer
      ナノ学会第16回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Reduction of low concentration of CO2 using metal-complex catalysts2018

    • Author(s)
      Osamu Ishitani
    • Organizer
      16th International Conference on Carbon Dioxide Utilization (ICCDU XVI)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic systems for CO2 reduction consisting of metal complexes and semiconductors2018

    • Author(s)
      Osamu Ishitani
    • Organizer
      The 22nd International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-22)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic reduction of low concentration of CO22018

    • Author(s)
      Osamu Ishitani
    • Organizer
      International Conference on Coordination Chemistry 2018 (ICCC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CO2資源化を目指した人工光合成の開発:現状と将来展望2018

    • Author(s)
      石谷治
    • Organizer
      石油化学部会シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Reduction of low concentration CO2 using metal-complex catalysts2018

    • Author(s)
      Osamu Ishitani
    • Organizer
      Invited lecture of University of Montreal
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photocatalytic systems for CO2 reduction using earth-abundant metal complexes2018

    • Author(s)
      Osamu Ishitani
    • Organizer
      Invited lecture of Ewha Womans University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Artificial photosynthesis for CO2 utilization2018

    • Author(s)
      Osamu Ishitani
    • Organizer
      The Bio-inspired Solar Energy (BSE) Program Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ir(III)-Ru(II)超分子光触媒を用いた CO2 還元反応2018

    • Author(s)
      中村聡士,山崎康臣,石谷治
    • Organizer
      第30回配位化合物の光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 半導体との複合化を志向したレドックス光増感ルテニウム(Ⅱ)錯体の開発2018

    • Author(s)
      村越莉帆,玉置悠祐,芳賀正明,石谷治
    • Organizer
      錯体化学会第68回討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photocatalysis of a Ru-Re supramolecular Photocatalyst Immobilized on Solid Surface for CO2 Reduction2018

    • Author(s)
      Daiki Saito, Yasuomi Yamazaki, Osamu Ishitani
    • Organizer
      錯体化学会第68回討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] アルミナ表面に固定した Ru-Re 2核錯体の光物性,光電子移動,及び光触媒特性2018

    • Author(s)
      斎藤大暉,山崎康臣,石谷治,
    • Organizer
      第30回配位化合物の光化学討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Photochemical CO2 Reduction Using a Ru-Re Dinuclear Photocatalyst Immobilized on Solid Surface2018

    • Author(s)
      Daiki Saito, Osamu Ishitani
    • Organizer
      International Conference on Coordination Chemistry 2018 (ICCC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 金属酸化物・硫化物を用いた人工光合成光触媒の開発2018

    • Author(s)
      工藤昭彦
    • Organizer
      日本セラミックス協会 2018年年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Artificial Photosynthesis using Photocatalyst Materials2018

    • Author(s)
      A. Kudo
    • Organizer
      The International Conference on Nanoscience and Nanotechnology (ICONN 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 700 nmの光にまで応答するSrTiO3:Irを酸素生成光触媒に用いたZスキーム型可視光水分解系の構築2018

    • Author(s)
      宇田川雄平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第121回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 積層構造を有するNb,Ta系複合酸化物光触媒を用いた水分解およびCO2還元2018

    • Author(s)
      中川馨太,岩瀬顕秀,工藤昭彦
    • Organizer
      第121回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 微小貴金属ナノクラスター助触媒を用いた高活性水分解光触媒の創製2018

    • Author(s)
      森 優太郎,熊澤 里菜,藏重 亘,岩瀬 顕秀,工藤 昭彦,根岸 雄一
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 種々の精密異原子ドープ合金クラスターの助触媒利用による水分解活性の評価2018

    • Author(s)
      若松 光祐,林 瑠衣,藏重 亘,岩瀬 顕秀,工藤 昭彦,根岸 雄一
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 半導体光触媒を用いる水分解および二酸化炭素還元2018

    • Author(s)
      工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Photocatalytic CO2 reduction using H2O as an electron donor over A6Zn2Ta8O30 (A=Ba, Sr, and Ca) with Tungsten Bronze Structure2018

    • Author(s)
      R. G. Shrestha, A. Iwase, and A. Kudo
    • Organizer
      The 98th CSJ Annual Meeting
    • Related Report
      2017 Annual Research Report
  • [Presentation] Influences of synthetic methods of Rh-doped SrTiO3 on Z-schematic overall water splitting2018

    • Author(s)
      H. P. Duong, T. Mashiyama, H. Kato, M. Kobayashi, A. Iwase, A. Kudo, and M. Kakihana
    • Organizer
      The 98th CSJ Annual Meeting
    • Related Report
      2017 Annual Research Report
  • [Presentation] 新規d0系金属硫化物光触媒Cu4TiS4を用いた可視光照射下における水素生成反応2018

    • Author(s)
      内田淳,青野成彦,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Aurivillius構造を有する金属酸化物光触媒を用いた水分解2018

    • Author(s)
      金子真士,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 金属酸化物光触媒を用いる水を電子源としたZスキーム型CO2還元2018

    • Author(s)
      鹿島有人,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] NaNbO3:Rh,A (A=Ca, Sr, Ba, La)を酸素生成光触媒として用いたZスキーム型可視光水分解2018

    • Author(s)
      高橋侑紘,宇田川雄平,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] サルバナイト構造を有するCu3MS4 (M=V, Nb) を水素生成光触媒として用いたZスキーム型可視光水分解2018

    • Author(s)
      夏目脩平,宇田川雄平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 還元型酸化グラフェン電子伝達剤および種々の金属硫化物を用いたZスキーム型光触媒による可視光水分解および水を電子源とした二酸化炭素還元2018

    • Author(s)
      吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      電気化学会第85回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Ba2In2O5 光触媒およびそのLa置換体を用いた水分解2018

    • Author(s)
      中川馨太,岩瀬顕秀,工藤昭彦
    • Organizer
      電気化学会第85回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] AgNbO3-PbTiO3固溶体酸化物光触媒による可視光照射下における酸素生成2018

    • Author(s)
      渡邊健太,岩瀬顕秀,工藤昭彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 金属錯体を中核に用いる二酸化炭素還元光触媒の最前線2018

    • Author(s)
      石谷治
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Photocatalytic CO2 Reduction Using Mn(I) Complexes with a Carbonic Acid Ester Ligand as a Catalyst and Its Mechanism2018

    • Author(s)
      H. Koizumi, D. Fabby, H. Takeda, O. Ishitani
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] パイロクロア構造を有する酸フッ化物半導体Pb2Ti2O5.4 F1.2の可視光照射下での光触媒特性2018

    • Author(s)
      栗木亮,岡研吾,石谷治,前田和彦
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 半導体との複合化を志向したレドックス光増感金属錯体の開発2018

    • Author(s)
      村越莉帆,玉置悠祐,芳賀正明,石谷治
    • Organizer
      日本化学会第98春季年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽光の化学エネルギーへの変換を可能にする分子技術の確立2018

    • Author(s)
      石谷治
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 金属錯体光触媒と固体材料を組み合わせたハイブリッドCO2還元光触媒の開発2018

    • Author(s)
      石谷治
    • Organizer
      新学術領域研究 光合成分子機構の学理解明と時空間制御による革新的光 ― 物質変換系の創製 第1回公開シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Photocatalytic Water Splitting and CO2 Reduction2017

    • Author(s)
      A. Kudo
    • Organizer
      The 3rd International Conference on Nanoenergy and Nanosystems 2017 (NENS2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CO2 Reduction over Photocatalysts with Tungsten Bronze Structure Using H2O as an Electron Donor2017

    • Author(s)
      R. G. Shrestha, A. Iwase and A. Kudo
    • Organizer
      International Conference on Functional Nanomaterials and Nanotechnology (ICFNN-2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Oxide and sulfide materials for Artificial Photosynthesis2017

    • Author(s)
      A. Kudo
    • Organizer
      International Conference on Functional Nanomaterials and Nanotechnology (ICFNN-2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study on improvement of efficiencies of Z-scheme systems employing SrTiO3:Rh and BiVO42017

    • Author(s)
      H. P. Duong, T. Mashiyama, H. Kato, M. Kobayashi, A. Iwase, A. Kudo, M. Kakihana
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 600nm以上の波長を利用できる金属硫化物水素生成光触媒およびRGO-酸素生成光触媒を組み合わせたZスキーム型光触媒による可視光水分解2017

    • Author(s)
      吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 層状ペロブスカイト酸化物に対するAg(I), Cu(I), Sn(II)系溶融塩処理による新規可視光応答性光触媒の開発2017

    • Author(s)
      渡邊健太,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] SnNb2O6を酸素生成光触媒として用いたZスキーム型可視光水分解2017

    • Author(s)
      宇田川雄平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] CuGaS2および種々のRGO-金属酸化物コンポジットからなるZスキーム型光触媒による水を電子源としたCO2還元2017

    • Author(s)
      鹿島有人,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ロジウムおよびアルカリ土類金属を共ドープしたNaNbO3光触媒を用いたZスキーム型可視光水分解系の構築2017

    • Author(s)
      高橋侑紘,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水素生成光触媒としてサルバナイト構造を有する金属硫化物を用いたZスキーム型水分解2017

    • Author(s)
      夏目脩平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水分解および二酸化炭素還元に高活性を示す光触媒系の構築2017

    • Author(s)
      工藤昭彦
    • Organizer
      第120回触媒討論会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Photocatalytic CO2 Reduction over Tungsten Bronze Materials Using H2O as an Electron Donor2017

    • Author(s)
      R. G. Shrestha, A. Iwase, and A. Kudo
    • Organizer
      Photocatalysis 2 & SIEMME’23
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Utilizing Metal Sulfide H2-evolving Photocatalysts with Visible-Light Response up to 600 nm for a Z-schematic Water Splitting System2017

    • Author(s)
      S. Yoshino, A. Iwase, and A. Kudo
    • Organizer
      Photocatalysis 2 & SIEMME’23
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visible-Light-Driven Z-Scheme Photocatalyst Systems for Highly Efficient Water Splitting under Neutral Condition2017

    • Author(s)
      Y. Udagawa, S. Yoshino, A. Iwase, and A. Kudo
    • Organizer
      Photocatalysis 2 & SIEMME’23
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial Photosynthetic Water Splitting Using Cu3MS4 (M=V, Nb and Ta) with a Sulvanite Structure as a Hydrogen Evolving Photocatalyst2017

    • Author(s)
      S. Natsume, S. Yoshino, A. Iwase, and A. Kudo
    • Organizer
      Photocatalysis 2 & SIEMME’23
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature Dependence of Z-schematic CO2 Reduction Utilizing Water as an Electron Donor Using CuGaS2 and RGO-Metal Oxides Composites2017

    • Author(s)
      A. Kashima, S. Yoshino, A. Iwase, and A. Kudo
    • Organizer
      Photocatalysis 2 & SIEMME’ 23
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photocatalytic CO2 Reduction over Tungsten Bronze Materials Using H2O as an Electron Donor2017

    • Author(s)
      R. G. Shrestha, A. Iwase, and A. Kudo
    • Organizer
      90th JSCM Anniversary Conference
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 水からのソーラー水素製造およびCO2資源化のための人工光合成型光触媒系の構築2017

    • Author(s)
      吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 中性条件下で高効率に駆動するZスキーム型光触媒を用いた水分解による水素製造2017

    • Author(s)
      宇田川雄平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] ロジウムおよびアルカリ土類金属を共ドープしたNaNbO3光触媒を用いたZスキーム型可視光水分解系の構築2017

    • Author(s)
      高橋侑紘,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] サルバナイト構造を有するCu3MS4 (M=V, Nb) を用いたZスキーム型水分解による水素製造2017

    • Author(s)
      夏目脩平,吉野隼矢,岩瀬顕秀,工藤昭彦
    • Organizer
      第7回CSJ化学フェスタ
    • Related Report
      2017 Annual Research Report
  • [Presentation] 人工光合成系構築を目指した二酸化炭素還元光触媒の高機能化2017

    • Author(s)
      石谷治
    • Organizer
      第36回エレクトロセラミックスセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 人工光合成技術と低濃度CO2利用技術2017

    • Author(s)
      石谷治
    • Organizer
      内閣府ボトルネック課題研究会 公開ワークショップ「CO2からの化学製品生産~ボトルネックと展望~」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Photocatalytic reduction of low concentration of CO22017

    • Author(s)
      O. Ishitani
    • Organizer
      CS Asia-Pacific International Chapters Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Remarks] 東京理科大学工藤研究室ホームページ

    • URL

      https://www.rs.kagu.tus.ac.jp/kudolab/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 東京理科大学 研究推進機構 総合研究院 カーボンバリュー研究拠点

    • URL

      https://www.rs.tus.ac.jp/carbonvalue/index.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] 東京理科大学 工藤研究室

    • URL

      https://www.rs.kagu.tus.ac.jp/kudolab/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 東京理科大学 理学部 応用化学科

    • URL

      https://www.rs.kagu.tus.ac.jp/applchem/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 東京工業大学 理学院 石谷・前田研究室

    • URL

      http://www.chemistry.titech.ac.jp/~ishitani/index.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 工藤研究室ホームページ

    • URL

      https://www.rs.kagu.tus.ac.jp/kudolab/index01.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 石谷・前田研究室ホームページ

    • URL

      http://www.chemistry.titech.ac.jp/~ishitani/index.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 工藤研究室

    • URL

      http://www.rs.kagu.sut.ac.jp/kudolab/

    • Related Report
      2017 Annual Research Report
  • [Remarks] 東京工業大学 理学院 化学系 石谷・前田研究室

    • URL

      http://www.chemistry.titech.ac.jp/~ishitani/

    • Related Report
      2017 Annual Research Report

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Published: 2017-07-04   Modified: 2022-12-28  

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