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2016 Fiscal Year Annual Research Report

Development of artificial photosynthetic system with efficient photocatalytic oxidation of water

Planned Research

Project AreaChemical conversion of solar energy by artificial photosynthesis: a breakthrough by fusion of related fields toward realization of practical processes
Project/Area Number 24107003
Research InstitutionTokyo Metropolitan University

Principal Investigator

井上 晴夫  首都大学東京, 都市環境科学研究科, 特任教授 (90087304)

Co-Investigator(Kenkyū-buntansha) 八木 政行  新潟大学, 自然科学系, 教授 (00282971)
神谷 信夫  大阪市立大学, 複合先端研究機構, 教授 (60152865)
野口 巧  名古屋大学, 理学研究科, 教授 (60241246)
鍋谷 悠  宮崎大学, 工学部, 准教授 (50457826)
Project Period (FY) 2012-06-28 – 2017-03-31
Keywords人工光合成 / 光化学系II / X線結晶構造解析 / 光合成水分解反応 / フーリエ変換赤外分光法 / 水の酸化触媒 / 金属錯体 / 水の2電子酸化
Outline of Annual Research Achievements

A02班では、水を電子源とする人工光合成系を確立するために、「いかにして水から電子を引き抜くか?電子源に成し得るか?」に焦点を絞って研究を実施した。1)光化学系II複合体(PSII)の結晶解析についてX線照射による構造変化の可能性検証のためX線ドーズ量を徹底的に高ドーズ量から極微小ドーズ量まで変化させて検討した。PSIIの酸素発生中心(OEC)のX線還元による構造変化には0.1 MGy以下の領域にしきい値があり、そのしきい値以下ではOECの構造変化は極めて小さいことを初めて明らかにした。2)量子化学計算を用いたMn4CaO5クラスターのアミノ酸配位子の基準振動解析により、カルボキシル配位子の水分解反応における役割を明らかにした。また、時間分解赤外分光法を用いて水分解反応の鍵となる中間状態遷移の反応を追跡し、その遷移における水分子移動およびプロトン共役電子移動の反応過程を解明した。3)分子触媒による水の酸化分解反応について、アルミニウムやシリコンなどの極めて地球存在比が極めて高い汎用可能な元素を中心金属とするポルフィリン誘導体を用いて1電子酸化で誘起される水分子の高効率2電子酸化反応を見出した。水素と酸素の従来法に比して生成物分離が容易でエネルギー蓄積も1.4倍有利な過酸化水素と水素生成が可能になる画期的な発見である。4)高効率な水の酸化触媒能を有する錯体触媒の開発を目指し、独自に見出した二核ルテニウム(II)アコ錯体の酸化還元特性についてその分子過程を詳細に検討した。中性条件下では、錯体の2電子酸化により、Ru(III)2-(OH)2種が生成するのに対し、塩基性条件下では、配位子が2電子酸化されたRu(II)2-(μ-OOH)ペルオキソ種が化学量論的に生成することを見出した。この結果は、水の酸化のためのO-O結合形成に重要な洞察を与える研究結果である。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

  • Research Products

    (101 results)

All 2017 2016

All Journal Article (27 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 27 results,  Acknowledgement Compliant: 20 results,  Open Access: 2 results) Presentation (73 results) (of which Int'l Joint Research: 25 results,  Invited: 17 results) Book (1 results)

  • [Journal Article] Trapping of excess energy in a nano-layered microenvironment to promote chemical reactions2017

    • Author(s)
      V. Ramakrishnan, Y. Nabetani, D. Yamamoto, T. Shimada, H. Tachibana, H. Inoue
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 19 Pages: 4734-4740

    • DOI

      10.1039/c6cp08414a

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 181)One Electron-Initiated Two-Electron Oxidation of Water by Aluminum Porphyrins with Earth’s Most Abundant Metal2017

    • Author(s)
      Fazalurahman Kuttassery, Siby Mathew, Shogo Sagawa, Sebastian Nybin Remello, Arun Thomas, Daisuke Yamamoto, Satomi Onuki, Yu Nabetani, Hiroshi Tachibana, Haruo Inoue
    • Journal Title

      ChemSusChem.

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1002/cssc.201700322

    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Two different structures of the oxygen-evolving complex in the same polypeptide frameworks of photosystem II2017

    • Author(s)
      Ayako Tanaka, Yoshimasa Fukushima, Nobuo Kamiya
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Pages: 1718-1721

    • DOI

      10.1021/jacs.6b09666

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] On the guiding principles for understanding of geometrical structures of the CaMn4O5 cluster in oxygen evolving complex of photosystem II. Proposal of estimation formula of structural deformations via the Jahn-Teller effects2017

    • Author(s)
      K. Yamaguchi, M. Shoji, H. Isobe , S. Yamanaka , Y. Umena, K. Kawakami, N. Kamiya
    • Journal Title

      Mol. Phys.

      Volume: 217 Pages: 636-666

    • DOI

      10.1080/00268976.2016.1278476

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mutual relationships between structural and functional changes in a PsbM-deletion mutant of photosystem II2017

    • Author(s)
      S. Uto, K. Kawakami, Y. Umena, M. Iwai, M. Ikeuchi, J.-R. Shenf and N. Kamiya
    • Journal Title

      Faraday Discussions

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1039/C6FD00213G

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Fluorescence property of photosystem II protein complexes bound to a gold nanoparticle2017

    • Author(s)
      K. Tahara, A. Mohamed, K. Kawahara, R. Nagao, Y. Kato, H. Fukumura, Y. Shibata, T. Noguchi
    • Journal Title

      Faraday Discussions

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1039/C6FD00188B

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Light-induced structural changes and the site of O=O bond formation in PSII caught by XFEL2017

    • Author(s)
      M. Suga, Y. Umena, T. Noguchi, J.-R. Shen et al.
    • Journal Title

      Nature

      Volume: 543 Pages: 131-135

    • DOI

      10.1038/nature21400

    • Peer Reviewed
  • [Journal Article] Monitoring the reaction process during the S2→S3 transition in photosynthetic water oxidation using time-resolve infrared spectroscopy2017

    • Author(s)
      H. Sakamoto, T. Shimizu, R. Nagao, T. Noguchi
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Pages: 2022-2029

    • DOI

      10.1021/jacs.6b11989

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Genetically introduced hydrogen bond interactions reveal an asymmetric charge distribution on the radical cation of the special-pair chlorophyll P6802017

    • Author(s)
      R. Nagao, M. Yamaguchi, S. Nakamura, H. Ueoka-Nakanishi, T. Noguchi
    • Journal Title

      J. Biol. Chem.

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1074/jbc.M117.781062

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Color tuning of cationic pyrene derivatives on a clay nanosheet: Retardation of gradual redshift on clay2017

    • Author(s)
      D. Morimoto, K. Sato, K. Saito, M. Yagi, S. Takagi, T. Yui
    • Journal Title

      J. Photochem. Photobiol., A, Chem.

      Volume: 337 Pages: 112-117

    • DOI

      10.1016/j.jphotochem.2017.01.023

    • Peer Reviewed
  • [Journal Article] Carbonate ions induce highly performed electrocatalytic water oxidation by cobalt oxyhydroxide nanoparticles2017

    • Author(s)
      K. Aiso, R. Takeuchi, T. Masaki, D. Chandra, K. Saito, T. Yui, M. Yagi
    • Journal Title

      ChemSusChem.

      Volume: 10 Pages: 687-692

    • DOI

      10.1002/cssc.201601494

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Polymer surfactant-assisted tunable nanostructures of amorphous IrOx thin films for efficient electrocatalytic water oxidation2017

    • Author(s)
      D. Chandra, T. Sato, R. Takeuchi, D. Li, T. Togashi, M. Kurihara, K. Saito, T. Yui, M. Yagi
    • Journal Title

      Catal. Today

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1016/j.cattod.2017.03.009

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dual-functional surfactant-templated strategy for synthesis of an in-situ N2-intercalated mesoporous WO3 photoanode for efficient visible-light-driven water oxidation2017

    • Author(s)
      D. Li, D. Chandra, R. Takeuchi, T. Togashi, M. Kurihara, K. Saito, T. Yui, M. Yagi
    • Journal Title

      Chem. Eur. J.

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1002/chem.201700088

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Light energy accumulation from pyrene derivative to tris(bipyridine)ruthenium on clay surface2017

    • Author(s)
      D. Morimoto, H. Yoshida, K. Sato, K. Saito, M. Yagi, S. Takagi, T. Yui
    • Journal Title

      Langmuir

      Volume: 印刷中 Pages: 印刷中

    • DOI

      10.1021/acs.langmuir.7b00512

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mechanistic insight into reversible core structural changes of μ-hydroxo dinuclear ruthenium(II) complexes with a 2,8-di(2-pyridyl)-1,9,10-anthyridine backbone prior to water oxidation catalysis2017

    • Author(s)
      M. Hirahara, S. Nagai, K. Takahashi, S. Watabe, T. Sato, K. Saito, T. Yui, Y. Umemura, M. Yagi
    • Journal Title

      Inorg. Chem

      Volume: 印刷中 Pages: 印刷中

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] One-pot facile synthesis of water soluble cationic aluminum(III) porphyrins in unique heterogeneous system at ambient temperature2016

    • Author(s)
      Siby Mathew, Fazalurahman Kuttassery, Daisuke Yamamoto, Satomi Onuki, Yu Nabetani, Hiroshi Tachibana, Haruo Inoue
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 89 Pages: 1-3

    • DOI

      10.1246/bcsj.20150388

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Kinetic Analysis by Laser Flash Photolysis of Porphyrin Molecules’ Orientation Change at the Surface of Silicate Nanosheet, , .2016

    • Author(s)
      Eguchi, Miharu; Shimada, Tetsuya; Inoue, Haruo; Takagi, Shinsuke
    • Journal Title

      J, Phys. Chem. C

      Volume: 120 Pages: 7428-7434

    • DOI

      10.1021/acs.jpcc.6b01211

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of Double-wall Nanoscroll Intercalated with Polyfluorinated Cationic Surfactant into Layered Niobate and their Magnetic Alignment2016

    • Author(s)
      Yu Nabetani, Akino Uchikoshi, Souki Miyajima, Syed Zahid Hassan, Vivek Ramakrishnan, Hiroshi Tachibana, Masafumi Yamato, Haruo Inoue
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 18 Pages: 12108-12114

    • DOI

      10.1039/c6cp01547f

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Facile synthesis of water soluble cationic Tin(IV) porphyrins and water insoluble Tin(IV) porphyrins in Water at Ambient Temperature2016

    • Author(s)
      Arun Thomas, Fazalurahman Kuttassery, Seabatian Nybin Remello, Siby Mathew, Daisuke Yamamoto, Satomi Onuki, Yu Nabetani, Hirohi Tachibana, Haruo Inoue
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 89 Pages: 902-904

    • DOI

      10.1246/bcsj.20160091

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Photo-induced Morphological Winding and Unwinding Motion of Nanoscroll Composed of Niobate Nanosheet with a Polyfluoroalkyl Azobenzene Derivative2016

    • Author(s)
      Yu Nabetani, Hazuki Takamura, Akino Uchikoshi, Syed Zahid Hassan, Tetsuya Shimada, Shinsuke Takagi, Hiroshi Tachibana, Dai Masui, Zhiwei Tong, Haruo Inoue
    • Journal Title

      Nanoscale

      Volume: 8 Pages: 12289-12293

    • DOI

      10.1039/c6nr02177h

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantum mechanics/molecular mechanics simulation of the ligand vibrations of the water-oxidizing Mn4CaO5 cluster in photosystem II2016

    • Author(s)
      S. Nakamura, T. Noguchi
    • Journal Title

      Proc. Natl. Acad. Sci. U.S.A.

      Volume: 113 Pages: 12727-12732

    • DOI

      10.1073/pnas.1607897113

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Comparative analysis of the interaction of the primary quinone QA in intact and Mn-depleted photosystem II membranes using light-induced ATR-FTIR spectroscopy2016

    • Author(s)
      Y. Kato, R. Ishii, T. Noguchi
    • Journal Title

      Biochemistry

      Volume: 55 Pages: 6355-6358

    • DOI

      10.1021/acs.biochem.6b01052

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] FTIR spectroelectrochemistry combined with a light-induced difference technique: Application to the iron-quinone electron acceptor in photosystem II2016

    • Author(s)
      Y. Kato, T. Noguchi
    • Journal Title

      Biomed. Spectrosc. Imaging

      Volume: 5 Pages: 269-282

    • DOI

      10.3233/BSI-160146

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Visible-light-induced morphological changes of giant vesicles by photoisomerization of a ruthenium aqua complex2016

    • Author(s)
      M. Hirahara, A. Tsukamoto, H. Goto, S. Tada, M. Yagi, and Y. Umemura
    • Journal Title

      Chem. Eur. J.

      Volume: 22 Pages: 2590-2594

    • DOI

      10.1002/chem.201504249

    • Peer Reviewed
  • [Journal Article] Synthesis of Copper Nanoparticles within the Interlayer Space of Titania Nanosheet Transparent Films2016

    • Author(s)
      K. Sasaki, K. Matsubara, S. Kawamura, K. Saito, M. Yagi, W. Norimatsu, R. Sasai, T. Yui
    • Journal Title

      J. Mater. Chem. C

      Volume: 4 Pages: 1476-1481

    • DOI

      10.1039/C5TC03152D

    • Peer Reviewed
  • [Journal Article] Highly efficient electrocatalysis and mechanistic investigation of intermediate IrOx(OH)y nanoparticle films for water oxidation2016

    • Author(s)
      D. Chandra, D. Takama, T. Masaki, T. Sato, N. Abe, T. Togashi, M. Kurihara, K. Saito, T. Yui and M. Yagi
    • Journal Title

      ACS Catal.

      Volume: 6 Pages: 3946-3954

    • DOI

      10.1021/acscatal.6b00621

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Characterization of interfacial charge transfer photoexcitation on polychromium-oxo-electrodeposited TiO2 as an earth-abundant photoanode for visible-light-driven water oxidation2016

    • Author(s)
      D. Chandra, R. Tsuriya, T. Sato, D. Takama, N. Abe, M. Kajita, D. Li, T. Togashi, M. Kurihara, K. Saito, T. Yui, M. Yagi
    • Journal Title

      ChemPlusChem.

      Volume: 81 Pages: 1116- 1122

    • DOI

      10.1002/cplu.201600288

    • Peer Reviewed
  • [Presentation] ATR-FTIR法を用いた光化学系IIにおけるMnクラスターと第一キノンQAの長距離相互作用の解析2017

    • Author(s)
      加藤 祐樹、石井 里奈、野口 巧
    • Organizer
      電気化学会第84回大会
    • Place of Presentation
      首都大学東京南大沢キャンパス 東京都八王子市
    • Year and Date
      2017-03-27 – 2017-03-28
  • [Presentation] Protonation structure around the water-oxidizing center in photosystem II as revealed by polarized ATR-FTIR spectroscopy2017

    • Author(s)
      Shin Nakamura, Takumi Noguchi
    • Organizer
      IGER International Conference on Physics of Life
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2017-03-25 – 2017-03-26
    • Int'l Joint Research
  • [Presentation] 新規多孔性無機結晶 H2Ta4O11の合成と機能2017

    • Author(s)
      桑原大地、由井樹人、八木政行、齊藤健二
    • Organizer
      日本セラミックス協会2017年年会
    • Place of Presentation
      日本大学駿河台キャンパス 東京都千代田区
    • Year and Date
      2017-03-17 – 2017-03-19
  • [Presentation] 人工光合成のための水の酸化アノード2017

    • Author(s)
      八木政行
    • Organizer
      日本化学会 第97春季年会
    • Place of Presentation
      慶応義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-17 – 2017-03-17
    • Invited
  • [Presentation] Synthesis and nanostructure studies of azobenzene/niobate hybrid nanoscrolls2017

    • Author(s)
      HASSAN Syed Zahid, NABETANI Yu, UCHIKOSHI Akino, MIYAJIMA Souki, TACHIBANA Hiroshi, INOUE Haruo
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] Aluminum Porphyrin Based Supramolecular Catalyst for Artificial Photosynthesis2017

    • Author(s)
      MATHEW Siby, KUTTASSERY Fazalurahman, YAMAMOTO Daisuke, ONUKI Satomi, NABETANI Yu, TACHIBANA Hiroshi, INOUE Haruo
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] Utilization of Tin(IV) Porphyrins as Potential Candidates for Water Oxidation in Artificial Photosynthesis2017

    • Author(s)
      THOMAS Arun, KUTTASSERY Fazalurahman, REMELLO Sebastian Nybin, Mathew Siby, YAMAMOTO Daisuke, NABETANI Yu, TACHIBANA Hiroshi, INOUE Haruo
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] p型半導体界面における可視光誘起CO2還元システムの構築2017

    • Author(s)
      山本 大亮、高 榕輝、鍋谷 悠、立花 宏、井上 晴夫
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] Earth-abundant aluminum porphyrins as molecular catalyst for water oxidation2017

    • Author(s)
      KUTTASSERY Fazalurahman, MATHEW Siby, YAMAMOTO Daisuke, ONUKI Satomi, NABETANI Yu, TACHIBANA Hiroshi, INOUE Haruo,
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] Silicon porphyrins for electrochemical water activation2017

    • Author(s)
      REMELLO Sebastian Nybin, KUTTASSERY Fazalurahman, HIRANO Takehiro, YAMAMOTO Daisuke, ONUKI Satomi, NABETANI Yu, TACHIBANA Hiroshi, INOUE Haruo
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] pH制御下で作製した層状複合体のナノ構造と光形態変化2017

    • Author(s)
      鍋谷 悠、HASSAN SYED ZAHID、堀口 治男、立花 宏、井上 晴夫
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-19
  • [Presentation] Protonation structure of a key His residue interacting with the photosynthetic Mn cluster2017

    • Author(s)
      中村 伸、野口 巧
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      鹿児島大学群元キャンパス 鹿児島県鹿児島市
    • Year and Date
      2017-03-16 – 2017-03-18
  • [Presentation] Estimation of photosynthetic activities of thylakoid membranes using infrared spectroscopy2017

    • Author(s)
      長尾 遼、北﨑 翔、野口 巧
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      鹿児島大学群元キャンパス 鹿児島県鹿児島市
    • Year and Date
      2017-03-16 – 2017-03-18
  • [Presentation] Interaction of methanol and the inhibitory effect in the photosynthetic water oxidation center2017

    • Author(s)
      矢田 はる奈、清水 達貴、野口 巧
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      鹿児島大学群元キャンパス 鹿児島県鹿児島市
    • Year and Date
      2017-03-16 – 2017-03-18
  • [Presentation] FTIR analysis of the S-state transitions of the water oxidation center in photosystem II crystals2017

    • Author(s)
      加藤 祐樹、秋田 総理、中島 芳樹、菅 倫寛、梅名 泰史、沈 建仁、野口 巧
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      鹿児島大学群元キャンパス 鹿児島県鹿児島市
    • Year and Date
      2017-03-16 – 2017-03-18
  • [Presentation] Crystal structure and spectroscopic analysis of photosystem II complex from an SQDG-deficient mutant of Thermosynechococcus elongatus2017

    • Author(s)
      Yoshiki Nakajma, Yasufumi Umena, Ryo Nagao, Kaichirou Endo, Hajime Wada Takumi Noguchi, Jian-Ren Shen
    • Organizer
      日本植物生理学会年会
    • Place of Presentation
      鹿児島大学群元キャンパス 鹿児島県鹿児島市
    • Year and Date
      2017-03-16 – 2017-03-18
  • [Presentation] 水の酸化の新展開2017

    • Author(s)
      Haruo Inoue, Fazalrahman Kuttassery, Siby Mathew, Sebastian Nybin Remello, Arun Thomas, Daisuke Yamamoto, Satomi Onuki, Yu Nabetani, and Hiroshi Tachibana
    • Organizer
      日本化学会第97春季年会 中長期シンポジウム人工光合成2017
    • Place of Presentation
      慶應義塾大学日吉キャンパス 神奈川県横浜市
    • Year and Date
      2017-03-16 – 2017-03-16
    • Invited
  • [Presentation] 偏光全反射赤外分光法による光合成水分解系のプロトン化構造の解析2017

    • Author(s)
      中村 伸、野口 巧
    • Organizer
      日本生物物理学会中部支部講演会
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2017-03-06 – 2017-03-06
  • [Presentation] ONE-ELECTRON INITIATED TWO-ELECTRON OXIDATION OF WATER CATALYZED BY MOLECULAR CATALYSTS COMPOSED OF EARTH ABUNDANT ELEMENTS2017

    • Author(s)
      Haruo Inoue, Fazalrahman Kuttassery, Siby Mathew, Sebastian Nybin Remello, Arun Thomas, Daisuke Yamamoto, Satomi Onuki, Yu Nabetani, and Hiroshi Tachibana
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical approach towards artificial photosynthesis utilizing ubiquitous silicon2017

    • Author(s)
      Sebastian Nybin REMELLO, Fazalurahman KUTTASSERY, Takehiro HIRANO, Daisuke YAMAMOTO, Satomi ONUKI, Yu NABETANI, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] Excited state dynamics of aluminum(III) porphyrins in solution by femtosecond transient absorption spectroscopy2017

    • Author(s)
      Yu NABETANI, Fazalurahman KUTTASSERY, Siby MATHEW, Daisuke YAMAMOTO, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] Hydrogen peroxide generation induced by one-electron oxidation of earth-abundant aluminum porphyrins2017

    • Author(s)
      Fazalurahman KUTTASSERY, Siby MATHEW, Daisuke YAMAMOTO, Satomi ONUKI, Yu NABETANI, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] Tin(IV) porphyrins as molecular catalysts for water oxidation2017

    • Author(s)
      Arun THOMAS, Fazalurahman KUTTASSERY, Sebastian Nybin REMELLO, Siby MATHEW, Daisuke YAMAMOTO, Yu NABETANI, Satomi ONUKI, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] A supramolecular aluminum porphyrin with high stability for water oxidation2017

    • Author(s)
      Siby MATHEW, Fazalurahman KUTTASSERY, Daisuke YAMAMOTO, Satomi ONUKI, Yu NABETANI, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] Fabrication of visible light induced CO2 reduction system on p-type semiconductor to be coupled with water oxidation system2017

    • Author(s)
      Daisuke YAMAMOTO, Youki KOU, Yu NABETANI, Hiroshi TACHIBANA, Haruo INOUE
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
  • [Presentation] FLEXIBILITY AND PH-DEPENDENCE OF OXYGEN-EVOLVING COMPLEX IN PHOTOSYSTEM II FOUND AT EXTREMELY LOW X-RAY DOSES2017

    • Author(s)
      Nobuo Kamiya, Ayako Tanaka, Shohei Daikou, Keisuke Kawakami, and Masayoshi Fukushima
    • Organizer
      International Conference on Artificial Photosynthesis 2017
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-03-02 – 2017-03-05
    • Int'l Joint Research / Invited
  • [Presentation] Fluorescence property of photosystem II protein complexes bound to a gold nanoparticle2017

    • Author(s)
      Kazuki Tahara, Ahmed Mohamed, Kousuke Kawahara, Ryo Nagao, Yuki Kato, Hiroshi Fukumura, Yutaka Shibata Takumi Noguchi
    • Organizer
      Faraday Discussions on Artificial Photosynthesis
    • Place of Presentation
      立命館大学朱雀キャンパス 京都府京都市
    • Year and Date
      2017-02-28 – 2017-03-02
    • Int'l Joint Research / Invited
  • [Presentation] 光合成水分解Mnクラスターのアミノ酸配位子の振動構造2017

    • Author(s)
      中村 伸、野口 巧
    • Organizer
      「人工光合成による太陽光エネルギーの物質変換:実用化に向けての異分野融合」第5回公開シンポジウム
    • Place of Presentation
      東京工業大学大岡山キャンパス 東京都目黒区
    • Year and Date
      2017-01-28 – 2017-01-29
  • [Presentation] FTIR study on the mechanism of methanol inhibition in the S-state cycle of photosynthetic water oxidation2016

    • Author(s)
      Haruna Yata, Tatsuki Shimizu, Takumi Noguchi
    • Organizer
      日本生物物理学会年会
    • Place of Presentation
      つくば
    • Year and Date
      2016-11-25 – 2016-11-27
  • [Presentation] Measurement of the redox potential of the primary quinone electron accepter QA in photosystem II by FTIR spectroelectrochemistry2016

    • Author(s)
      Ayaka Ohira, Ryo Nagao, Takumi Noguchi, Yuki Kato
    • Organizer
      日本生物物理学会年会
    • Place of Presentation
      つくば国際会議場 茨城県つくば市
    • Year and Date
      2016-11-25 – 2016-11-27
  • [Presentation] Protonation structure around the water-oxidizing Mn cluster in photosystem II revealed by polarized ATR-FTIR spectroscopy2016

    • Author(s)
      Shin Nakamura, Takumi Noguchi
    • Organizer
      日本生物物理学会年会
    • Place of Presentation
      つくば国際会議場 茨城県つくば市
    • Year and Date
      2016-11-25 – 2016-11-27
  • [Presentation] FTIR analysis on the localization of the excited triplet state of chlorophyll in photosystem II2016

    • Author(s)
      Tatsuya Mitomi, Ryo Nagao, Takumi Noguchi
    • Organizer
      日本生物物理学会年会
    • Place of Presentation
      つくば国際会議場 茨城県つくば市
    • Year and Date
      2016-11-25 – 2016-11-27
  • [Presentation] 日本が牽引する人工光合成2016

    • Author(s)
      井上晴夫
    • Organizer
      日本化学会 化学フェスタ
    • Place of Presentation
      タワーホール船堀 東京都江戸川区
    • Year and Date
      2016-11-15 – 2016-11-15
    • Invited
  • [Presentation] Two alternative structures of oxygen-evolving complex in photosystem II found by X-ray crystallography at extremely low doses2016

    • Author(s)
      Nobuo Kamiya
    • Organizer
      International Conference on Applied Crystallography
    • Place of Presentation
      Houston, USA
    • Year and Date
      2016-10-17 – 2016-10-19
    • Int'l Joint Research / Invited
  • [Presentation] Development of anodes and photoanodes for water oxidation toward artificial photosynthesis2016

    • Author(s)
      M. Yagi
    • Organizer
      Japan-France Artificial Photosynthesis Symposium
    • Place of Presentation
      大津 滋賀県大津市
    • Year and Date
      2016-10-17 – 2016-10-18
    • Int'l Joint Research / Invited
  • [Presentation] One-electron Initiated Two-electron Oxidation of Water Catalyzed by Aluminum Porphyrins, Incorporating Earth’s Most Abundant Metal as the Central Ion2016

    • Author(s)
      Haruo Inoue
    • Organizer
      PRiME 2016
    • Place of Presentation
      Convetion Center, Honolulu, Hawaii, USA
    • Year and Date
      2016-10-06 – 2016-10-06
    • Int'l Joint Research / Invited
  • [Presentation] ATR-FTIR detection of the Mn2+ binding site during photoactivation of the water-oxidizing Mn4CaO5 cluster in photosystem II2016

    • Author(s)
      Akihiko Sato, Shin Nakamura, Takumi Noguchi
    • Organizer
      IGER International Symposium on Science of Molecular Assembly and Biomolecular Systems 2016
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-09-29 – 2016-09-30
    • Int'l Joint Research
  • [Presentation] FTIR and DFT analyses on the localization of the excited triplet state of chlorophyll in photosystem II2016

    • Author(s)
      Tatsuya Mitomi, Ryo Nagao, Shin Nakamura, Takumi Noguchi
    • Organizer
      IGER International Symposium on Science of Molecular Assembly and Biomolecular Systems 2016
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-09-29 – 2016-09-30
    • Int'l Joint Research
  • [Presentation] Time-resolved infrared analysis of the S0-to-S1 transition of photosynthetic water oxidation2016

    • Author(s)
      Tatsuki Shimizu, Miwa Sugiura, Takumi Noguchi
    • Organizer
      IGER International Symposium on Science of Molecular Assembly and Biomolecular Systems 2016
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-09-29 – 2016-09-30
    • Int'l Joint Research
  • [Presentation] Electron transfer regulation mechanism of quinone electron acceptors in photosystem II2016

    • Author(s)
      Yosuke Nozawa, Takumi Noguchi
    • Organizer
      IGER International Symposium on Science of Molecular Assembly and Biomolecular Systems 2016
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-09-29 – 2016-09-30
    • Int'l Joint Research
  • [Presentation] Protonation structure around the water-oxidizing Mn cluster in photosystem II as revealed by polarized ATR-FTIR spectroscopy2016

    • Author(s)
      Shin Nakamura and Takumi Noguchi
    • Organizer
      IGER International Symposium on Science of Molecular Assembly and Biomolecular Systems 2016
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-09-29 – 2016-09-30
    • Int'l Joint Research
  • [Presentation] 光化学系IIにおけるMnクラスターと第一キノンQAの長距離相互作用の解析2016

    • Author(s)
      加藤 祐樹, 石井 里奈, 野口 巧
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス 石川県金沢市
    • Year and Date
      2016-09-13 – 2016-09-16
  • [Presentation] Visible-Light-Induced Morphological Changes of Giant Vesicles by a Photoresponsive Ruthenium Aqua Complex2016

    • Author(s)
      M. Hirahara, A. Tsukamoto, H. Goto, S. Tada, M. Yagi, Y. Umemura
    • Organizer
      錯体化学会第66回討論会
    • Place of Presentation
      福岡大学七隈キャンパス 福岡県福岡市
    • Year and Date
      2016-09-10 – 2016-09-12
  • [Presentation] 1,8-ジアザアントラセン骨格を有するμ-ヒドロキソ型二核ルテニウム錯体の多段階架橋構造変換と電子移動反応2016

    • Author(s)
      渡部俊介、佐藤大成、齊藤健二、由井樹人、八木政行
    • Organizer
      錯体化学会第66回討論会
    • Place of Presentation
      福岡大学七隈キャンパス 福岡県福岡市
    • Year and Date
      2016-09-10 – 2016-09-12
  • [Presentation] アゾベンゼン/ニオブ酸複合薄膜の微細構造と光機能2016

    • Author(s)
      鍋谷 悠、Hassan Syed Zahid、堀口 治男、立花 宏、井上 晴夫
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] p-型半導体界面における可視光誘起型 CO2 光還元2016

    • Author(s)
      山本 大亮、高 榕輝、 鍋谷 悠、立花 宏、井上 晴夫
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Supramolecular water oxidation catalyst for artificial photosynthesis2016

    • Author(s)
      S. Mathew, F. Kuttassery, D. Yamamoto, S. Onuki, Y. Nabetani, H. Tachibana, H. Inoue
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Photoresponsive Azobenzene/Niobate Hybrid Nanoscrolls: Photo-reactivity and nanostructure2016

    • Author(s)
      S. Hassan, Y. Nabetani, H. Tachibana, H. Inoue
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Hydrogen peroxide generation through two-electron water oxidation on earth-abundant aluminum porphyrins2016

    • Author(s)
      F. Kuttassery, S. Mathew, S. Sagawa, D. Yamamoto, S. Onuki, Y. Nabetani, H. Tachibana, H. Inoue
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Silicon porphyrin complexes for water oxidation catalysis2016

    • Author(s)
      S. Remello, F. Kuttassery, T. Hirano, D.Yamamoto, S. Onuki, Y. Nabetani, H. Tachibana, H. Inoue
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Mechanism of photoreactions in the photosynthetic water-oxidizing enzyme, photosystem II, studied by infrared spectroscopy2016

    • Author(s)
      Takumi Noguchi
    • Organizer
      Elsevier Special Symposium II Photochemsitry and Energy Conversion
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
    • Int'l Joint Research / Invited
  • [Presentation] 液体窒素温度における光化学系Iの単一分子分光2016

    • Author(s)
      柴田 穣、杜;、長尾 遼、野口 巧、Jana Sankar
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] 無機層状化合物層間を利用した銀ナノ粒子の合成と特異挙動2016

    • Author(s)
      酒井 創太郎・河村 栞里・佐々木 和久・齊藤 健二・八木 政行・由井 樹人
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Dual-functional surfactant-templated strategy for synthesis of an in-situ N2-intercalated mesoporous WO3 photoanode for efficient visible-light-driven water oxidation2016

    • Author(s)
      Dong Li, K. Saito, T. Yui, M. Yagi
    • Organizer
      光化学討論会
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-08
  • [Presentation] Water Splitting through Two-Electron Processes by Earth Abundant Metal Complexes2016

    • Author(s)
      Haruo Inoue
    • Organizer
      Elsevier Special Symposium II Photochemsitry and Energy Conversion
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-06 – 2016-09-06
    • Int'l Joint Research / Invited
  • [Presentation] 光合成から人工光合成へ2016

    • Author(s)
      神谷信夫
    • Organizer
      サイエンステクノフロンティアフォーラム
    • Place of Presentation
      東京大学駒場第1キャンパス 東京都目黒区
    • Year and Date
      2016-09-03 – 2016-09-03
    • Invited
  • [Presentation] Solar Hydrogen by Artificial Photosynthesis2016

    • Author(s)
      Haruo Inoue
    • Organizer
      the 1st International Symposium on Hydrogen Energy-based Scociety
    • Place of Presentation
      首都大学東京南大沢キャンパス 東京都八王子市
    • Year and Date
      2016-08-26 – 2016-08-27
    • Int'l Joint Research / Invited
  • [Presentation] Redox potential of the secondary quinone electron acceptor QB in photosystem II revealing the mechanism of electron transfer regulation2016

    • Author(s)
      Yuki Kato, Ryo Nagao, Takumi Noguchi
    • Organizer
      The 17th International Congress on Photosynthesis Research
    • Place of Presentation
      Maastricht, The Netherlands
    • Year and Date
      2016-08-07 – 2016-08-12
    • Int'l Joint Research
  • [Presentation] Normal mode analyses of the water-oxidizing center in photosystem II using QM/MM calculations2016

    • Author(s)
      Shin Nakamura, Takumi Noguchi
    • Organizer
      The 17th International Congress on Photosynthesis Research
    • Place of Presentation
      Maastricht, The Netherlands
    • Year and Date
      2016-08-07 – 2016-08-12
    • Int'l Joint Research
  • [Presentation] Single molecule spectroscopy of photosystem I and its blinking mechanism at liquid N2 temperature2016

    • Author(s)
      Sankar Jana, Ting Du, Ryo Nagao, Takumi Noguchi, Yutaka Shibata
    • Organizer
      The 17th International Congress on Photosynthesis Research
    • Place of Presentation
      Maastricht, The Netherlands
    • Year and Date
      2016-08-07 – 2016-08-12
    • Int'l Joint Research
  • [Presentation] Monitoring the reaction process during the S2-to-S3 transition in photosynthetic water oxidation by time-resolve infrared spectroscopy2016

    • Author(s)
      Takumi Noguchi, Hiroki Sakamoto, Ryo Nagao
    • Organizer
      The 17th International Congress on Photosynthesis Research
    • Place of Presentation
      Maastricht, The Netherlands
    • Year and Date
      2016-08-07 – 2016-08-12
    • Int'l Joint Research
  • [Presentation] Redox potential of the secondary quinone electron acceptor QB in photosystem II revealing the mechanism of electron transfer regulation2016

    • Author(s)
      Yuki Kato, Ryo Nagao, Takumi Noguchi
    • Organizer
      Photosynthetic Electron and Proton Transport in Plants and Algae; Operation, Regulation and Function
    • Place of Presentation
      Arnhem, Netherlands
    • Year and Date
      2016-08-04 – 2016-08-07
    • Int'l Joint Research
  • [Presentation] Mnクラスターと第一キノンQAの長距離相互作用のATR-FTIRによる解析2016

    • Author(s)
      加藤 祐樹、石井 里奈、野口 巧
    • Organizer
      第24回光合成セミナー2016
    • Place of Presentation
      龍谷大学深草キャンパス 京都府京都市
    • Year and Date
      2016-07-09 – 2016-07-10
  • [Presentation] 光化学系IIにおける酸素発生系のアミノ酸配位子及び水分子の基準振動解析2016

    • Author(s)
      中村 伸、野口 巧
    • Organizer
      生体分子科学討論会
    • Place of Presentation
      名古屋大学 愛知県名古屋市
    • Year and Date
      2016-06-24 – 2016-06-25
  • [Presentation] Two-Electron Oxidation of Water Catalyzed by Earth Abundant Molecular Catalysts2016

    • Author(s)
      Haruo Inoue
    • Organizer
      UK-Japan Solar Driven Fuel Synthesis Workshop: Materials, Understanding and Reactor Design
    • Place of Presentation
      駐日英国大使館 東京都千代田区
    • Year and Date
      2016-06-23 – 2016-06-24
    • Int'l Joint Research / Invited
  • [Presentation] Two alternative structures of oxygen-evolving complex in photosystem II revealed by X-ray crystallography at extremely low doses2016

    • Author(s)
      Nobuo Kamiya
    • Organizer
      2016 Taiwan-Japan joint Symposium on Protein Crystallography
    • Place of Presentation
      北海道大学 北海道札幌市
    • Year and Date
      2016-06-23 – 2016-06-24
    • Int'l Joint Research / Invited
  • [Presentation] Synthetic models of photosynthetic oxygen evolving center using metal complexes and nanoparticles2016

    • Author(s)
      M. Yagi
    • Organizer
      UK-Japan Solar Driven Fuel Synthesis Workshop: Materials, Understanding and Reactor Design
    • Place of Presentation
      駐日英国大使館 東京都千代田区
    • Year and Date
      2016-06-23 – 2016-06-24
    • Int'l Joint Research / Invited
  • [Presentation] FTIR分光電気化学法による光化学系II第一キノンQAの酸化還元電位計測2016

    • Author(s)
      大平 彩花、長尾 遼、野口 巧、加藤 祐樹
    • Organizer
      日本光合成学会年会
    • Place of Presentation
      東京理科大学葛飾キャンパス 東京都葛飾区
    • Year and Date
      2016-05-27 – 2016-05-28
  • [Presentation] チラコイド膜を用いた光合成反応の赤外分光解析2016

    • Author(s)
      長尾 遼、北﨑 翔、野口 巧
    • Organizer
      日本光合成学会年会
    • Place of Presentation
      東京理科大学葛飾キャンパス 東京都葛飾区
    • Year and Date
      2016-05-27 – 2016-05-28
  • [Presentation] メタノールによる光合成水分解反応の阻害機構2016

    • Author(s)
      矢田 はる奈、清水 達貴、野口 巧
    • Organizer
      日本光合成学会年会
    • Place of Presentation
      東京理科大学葛飾キャンパス 東京都葛飾区
    • Year and Date
      2016-05-27 – 2016-05-28
  • [Presentation] 光合成水分解系におけるアミノ酸配位子及び水分子の振動構造の解析2016

    • Author(s)
      中村 伸、野口 巧
    • Organizer
      日本光合成学会年会
    • Place of Presentation
      東京理科大学葛飾キャンパス 東京都葛飾区
    • Year and Date
      2016-05-27 – 2016-05-28
  • [Presentation] Synthetic models of photosynthetic oxygen evolving center based on metal complexes and nanoparticles2016

    • Author(s)
      M. Yagi
    • Organizer
      2nd International Symposium on Chemical Energy Conversion Processes (ISCECP-2)
    • Place of Presentation
      九州大学伊都キャンパス 福岡県福岡市
    • Year and Date
      2016-05-22 – 2016-05-26
    • Int'l Joint Research / Invited
  • [Presentation] Single molecule spectroscopy of photosynthetic protein atcryogenic temperatures2016

    • Author(s)
      Yutaka Shibata, Ting Du, Sankar Jana, Ryo Nagao, Takumi Noguchi, Hiroshi Fukumura
    • Organizer
      26th IUPAC Symposium on Photochemistry
    • Place of Presentation
      大阪市中央公会堂 大阪府大阪市
    • Year and Date
      2016-04-03 – 2016-04-08
    • Int'l Joint Research
  • [Book] 人工光合成とは何か2016

    • Author(s)
      井上晴夫 監修
    • Total Pages
      238
    • Publisher
      講談社

URL: 

Published: 2018-01-16  

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