• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2023 Fiscal Year Research-status Report

Creating new catalyst materials using boron monosulfide nanosheets

Research Project

Project/Area Number 22K18964
Research InstitutionUniversity of Tsukuba

Principal Investigator

近藤 剛弘  筑波大学, 数理物質系, 教授 (70373305)

Project Period (FY) 2022-06-30 – 2025-03-31
Keywords菱面体硫化ホウ素 / ホウ素 / 硫黄 / 触媒
Outline of Annual Research Achievements

本研究の目的は,我々が世界で初めて単離生成を実現した新規二次元物質である硫化ホウ素シートを用い,新しい触媒材料群を創出することです。硫化ホウ素シートは二硫化モリブデンのモリブデン原子を二つのホウ素原子で置換した結晶構造を持つ二次元物質です。我々は菱面体硫化ホウ素という三次元結晶を劈開することで創出に成功しました。これまでの研究から菱面体硫化ホウ素はグラフェンと混合することでアルカリ中での水電解における酸素生成反応に対する触媒として、市販のRuO2を上回る世界最高活性の性能を示すことを見出しました。さらに、ニッケルフォームという担体を合わせて用いると、100時間以上高出力運転させても安定であることも見出しました。X線光電子分光、赤外吸収分光、ラマン散乱、走査電子顕微鏡観察、X線回折などを触媒の使用前後で行った結果、電極触媒として使用後も菱面体硫化ホウ素は安定であることも明らかとなりました。また、菱面体硫化ホウ素は可視~紫外線照の幅広い波長範囲の光に対して、それぞれ水を分解して水素を発生させることが可能であることも見出しました。紫外線の場合は量子効率が1.8%であることも明らかにしました。さらに、二酸化炭素の還元、色素の酸化反応に対しても紫外線照射による光触媒機能があることを見出しました。一方で、光触媒として菱面体硫化ホウ素を用いた場合は、徐々に劣化が起きることもわかりました。これに対しては菱面体硫化ホウ素に助触媒を加えることが劣化を抑えるのに有効であることがわかりました。

Current Status of Research Progress
Current Status of Research Progress

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

Reason

硫化ホウ素シートがグラフェンと混合することでアルカリ中での水電解における酸素生成反応に対する触媒として、市販のRuO2を上回る世界最高活性の性能を示すことを見出したことに加え、可視~紫外線照の幅広い波長範囲の光に対して、それぞれ水を分解して水素を発生させることが可能であることも見出したため。

Strategy for Future Research Activity

引き続き他の触媒性能の有無を調べます。特に熱触媒としての機能についてまだ調べていないため、明らかにしていく予定です。

  • Research Products

    (58 results)

All 2024 2023 Other

All Int'l Joint Research (1 results) Journal Article (6 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 6 results,  Open Access: 5 results) Presentation (50 results) (of which Int'l Joint Research: 18 results,  Invited: 9 results) Remarks (1 results)

  • [Int'l Joint Research] アーヘン工科大学(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      アーヘン工科大学
  • [Journal Article] Controlling Photoinduced H2 Release from Freestanding Borophane Sheets Under UV Irradiation by Tuning B-H Bonds2023

    • Author(s)
      Miwa Hikichi, Junpei Takeshita, Natsumi Noguchi, Shin-ichi Ito, Yukihiro Yasuda, Luong Thi Ta, Kurt Irvin M. Rojas, Iwao Matsuda, Satoshi Tominaka, Yoshitada Morikawa, Ikutaro Hamada, Masahiro Miyauchi, Takahiro Kondo
    • Journal Title

      Advanced Materials Interfaces

      Volume: 10 Pages: 2300414(1-8)

    • DOI

      10.1002/admi.202300414

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Advancements in Freestanding Hydrogen Boride Sheets: Unraveling the Novel Properties of Borophane Polymorphs2023

    • Author(s)
      Takahiro Kondo
    • Journal Title

      Chemistry Letters

      Volume: 52 Pages: 611-621

    • DOI

      10.1246/cl.230210

    • Peer Reviewed / Open Access
  • [Journal Article] Effective treatment of hydrogen boride sheets for long‐term stabilization2023

    • Author(s)
      Shin‐ichi Ito, Miwa Hikichi, Natsumi Noguchi, Mei Yuan, Zihao Kang, Kosei Fukuda, Masahiro Miyauchi, Iwao Matsuda, Takahiro Kondo
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 25 Pages: 15531-15538

    • DOI

      10.1039/D3CP01256E

    • Peer Reviewed
  • [Journal Article] Rhombohedral boron monosulfide as a metal-free photocatalyst2023

    • Author(s)
      Keisuke Miyazaki, Akira Yamaguchi, Haruki Kusaka, Norinobu Watanabe, Aufandra Cakra Wardhana, Satoshi Ishii, Akiyasu Yamamoto, Masashi Miyakawa, Takashi Taniguchi, Takahiro Kondo, Masahiro Miyauchi
    • Journal Title

      Scientific Reports

      Volume: 13 Pages: 19540(1-10)

    • DOI

      10.1038/s41598-023-46769-7

    • Peer Reviewed / Open Access
  • [Journal Article] Development of a highly stable nickel-foam-based boron monosulfide-graphene electrocatalyst with a high current density for the oxygen evolution reaction2023

    • Author(s)
      Linghui Li, Norinobu Watanabe, Cheng Jiang, Akiyasu Yamamoto, Takeshi Fujita, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Takahiro Kondo
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 24 Pages: 2277681(1-8)

    • DOI

      10.1080/14686996.2023.2277681

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Boron monosulfide as an electrocatalyst for the oxygen evolution reaction2023

    • Author(s)
      Linghui Li, Satoshi Hagiwara, Cheng Jiang, Haruki Kusaka, Norinobu Watanabe, Takeshi Fujita, Fumiaki Kuroda, Akiyasu Yamamoto, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Minoru Otani, Takahiro Kondo
    • Journal Title

      Chemical Engineering Journal

      Volume: 471 Pages: 144489(1-9)

    • DOI

      10.1016/j.cej.2023.144489

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ホウ化水素シートへのアンモニア吸着特性評価2024

    • Author(s)
      福田弘清, 伊藤伸一, 引地美亜, 松田巌, 近藤剛弘
    • Organizer
      日本化学会第104春季年会(2024)
  • [Presentation] 優れた安定性を持つ酸素発生反応触媒r-BS+G2024

    • Author(s)
      李玲慧, 萩原聡, 姜澄, 日下陽貴, 渡邉範陳, 藤田武志, 黒田文彬, 山本明保, 宮川仁, 谷口尚, 細野秀雄, 大谷実, 近藤剛弘
    • Organizer
      日本化学会第104春季年会(2024)
  • [Presentation] 高温高圧水素処理によるホウ化水素シートの水素脱離メカニズムの探索2024

    • Author(s)
      安田幸広, 後藤知歩, 中平夕貴, 内海伶那, 齋藤寛之, 中野智志, 伊藤伸一, 引地美亜, 折茂 慎一, 近藤剛弘
    • Organizer
      日本化学会第104春季年会(2024)
  • [Presentation] NaBH4を用いたホウ素を含む新規二次元物質の作製2024

    • Author(s)
      竹山日南子, 伊藤伸一, 近藤剛弘
    • Organizer
      日本化学会第104春季年会(2024)
  • [Presentation] ナトリウム添加量を変化させたホウ化水素シートの合成と評価2024

    • Author(s)
      下里昇平, 引地美亜, 伊藤伸一, 野口夏未, 竹下幸佑, 近藤剛弘
    • Organizer
      日本化学会第104春季年会(2024)
  • [Presentation] New 2D boron materials of hydrogen boride and boron monosulfide nanosheets: synthesis, characterization, and application2024

    • Author(s)
      Takahiro Kondo
    • Organizer
      The Ohio State University Department of Chemistry and Biochemistry’s Inorganic Seminar
    • Int'l Joint Research / Invited
  • [Presentation] New 2D boron materials: hydrogen boride and boron monosulfide nanosheets2024

    • Author(s)
      Takahiro Kondo
    • Organizer
      The 63rd Sanibel Symposium
    • Int'l Joint Research / Invited
  • [Presentation] 新しいホウ素含有二次元物質の合成と機能2024

    • Author(s)
      近藤剛弘
    • Organizer
      一般社団法人水素エネルギー協会第172回 定例研究会「最近の水素エネルギーに関する研究開発」
    • Invited
  • [Presentation] NaBH4を用いたホウ素を含む新規二次元物質の作製2024

    • Author(s)
      竹山日南子, 伊藤伸一, 近藤剛弘
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] Enhancing the Stability of rBS+G Electrocatalyst for Efficient Oxygen Evolution Reaction2024

    • Author(s)
      L. Li, S. Hagiwara, C. Jiang, H. Kusaka, N. Watanabe, T. Fujita, F. Kuroda, A. Yamamoto, M. Miyakawa, T. Taniguchi, H. Hosono, M. Otani, T. Kondo
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] MgH2-Ni/HB の水素吸蔵・放出特性とその反応メカニズム2024

    • Author(s)
      野口夏未, 後藤和歩, 伊藤伸一, 榊浩司, 藤田 武志, 細野秀雄, 折茂慎一, 近藤剛弘
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] Lowering the hydrogen release temperature of TiH2 by ball milling and organic solvent method2024

    • Author(s)
      Mei Yuan, Takahiro Kondo
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] Catalytic Property of Hydrogen Boride on Formic Acid Dehydration2024

    • Author(s)
      Zihao Kang, Shin-ichi Ito, Takahiro Kondo
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] 高温高圧水素処理によるホウ化水素シートの水素脱離メカニズムの探索2024

    • Author(s)
      安田幸広, 後藤知歩, 野口夏未, 中平夕貴, 内海伶那, 齋藤寛之, 中野智志, 伊藤伸一, 引地美亜, 折茂慎一, 近藤剛弘
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] NaOH による HB シートを基軸とした新物質の合成2024

    • Author(s)
      下里昇平, 引地美亜, 伊藤伸一, 野口夏未, 竹下幸佑, 近藤剛弘
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] カリウム添加量を制御したホウ化水素の合成と評価2024

    • Author(s)
      竹下幸佑, 引地美亜, 伊藤伸一, 野口夏未, 下里昇平, 近藤剛弘
    • Organizer
      第16回日本ホウ素・ホウ化物研究会
  • [Presentation] 高温高圧水素処理によるホウ化水素シートの水素脱離メカニズムの探索2023

    • Author(s)
      Yukihiro Yasuda, Kazuho Goto, Yuki Nakahara, Reina Utsumi, Hiroyuki Saitoh, Satoshi Nakano, Shin-ichi Ito, Miwa Hikichi, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      表面界面スペクトロスコピー2023
  • [Presentation] Development of highly stable r-BS+G electrocatalyst for the oxygen evolution reaction2023

    • Author(s)
      Linghui Li, Satoshi Hagiwara, Cheng Jiang, Haruki Kusaka, Norinobu Watanabe, Takeshi Fujita, Fumiaki Kuroda, Akiyasu Yamamoto, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Minoru Otani, Takahiro Kondo
    • Organizer
      表面界面スペクトロスコピー2023
  • [Presentation] Lowering the hydrogen release temperature of TiH2 by ball milling and organic solvent method2023

    • Author(s)
      Yuan Mei, Takahiro Kondo
    • Organizer
      表面界面スペクトロスコピー2023
  • [Presentation] Reducing H2 Release Temperature From MgH2 Using Ni/HB Nanocomposite2023

    • Author(s)
      Natsumi Noguchi, Kazuho Goto, Shin-ichi Ito, Takeshi Fujita, Hideo Hosono, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] The effect of ball milling on hydrogen release property of TiH22023

    • Author(s)
      Yuan Mei, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] Investigation of carrier properties of rhombohedral boron monosulfide and changes in properties due to impurity doping2023

    • Author(s)
      Norinobu Watanabe, Keisuke Miyazaki, Masayuki Toyoda, Kotaro Takeyasu, Naohito Tsujii, Haruki Kusaka, Akiyasu Yamamoto, Susumu Saito, Masashi Miyakawa, Takashi Taniguchi, Takashi Aizawa, Takao Mori, Masahiro Miyauchi, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] Investigation on the Catalytic Performance of Hydrogen Boride for the Conversion of Ethanol and Ethanol Solution2023

    • Author(s)
      Zihao Kang, Shin-ichi Ito, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] r-BS as a promising high performance with strong durability metalfree electrocatalyst for OER2023

    • Author(s)
      Linghui Li, Satoshi Hagiwara, Cheng Jiang, Haruki Kusaka, Norinobu Watanabe, Takeshi Fujita, Fumiaki Kuroda, Akiyasu Yamamoto, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Minoru Otani, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] Evaluation of NH3 adsorption properties on hydrogen bolide sheets2023

    • Author(s)
      Kosei Fukuda, Shin-ichi Ito, Miwa Hikichi, Iwao Matsuda, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] Controlling Ultraviolet Photo-Induced H2 Release Rate by Tuning B-H Bonds in Free-Standing Borophane2023

    • Author(s)
      Miwa Hikichi, Junpei Takeshita, Natsumi Noguchi, Shin-ichi Ito, Luong Thi Ta, Kurt Irvin M. Rojas, Iwao Matsuda, Satoshi Tominaka, Yoshitada Morikawa, Ikutaro Hamada, Masahiro Miyauchi, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] The effective treatment of hydrogen boride (HB) sheets for the long-term stabilization as the hydrogen storage2023

    • Author(s)
      Shin-ichi Ito, Miwa Hikichi, Natsumi Noguchi, Mei Yuan, Zihao Kang, Kosei Fukuda, Masahiro Miyauchi, Iwao Matsuda, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] Effects of High-temperature Heating of Hydrogen Boride Sheets Under High-Hydrogen Partial Pressure2023

    • Author(s)
      Yukihiro Yasuda, Kazuho Goto, Yuki Nakahara, Reina Utsumi, Hiroyuki Saitoh, Satoshi Nakano, Shin-ichi Ito, Miwa Hikichi, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      Materials Research Meeting 2023 (MRM2023/IUMRS-ICA2023)
    • Int'l Joint Research
  • [Presentation] A New 2D Chemistry of Boron?2023

    • Author(s)
      Josep M. Oliva-Enrich, Maxime Ferrer, Ibon Alkorta, Jose Elguero, Takahiro Kondo
    • Organizer
      XLVI International Congress of Theoretical Chemists of Latin Expression
    • Int'l Joint Research
  • [Presentation] New intriguing properties of boron monosulfide and hydrogen boride sheets2023

    • Author(s)
      Takahiro Kondo
    • Organizer
      The 9th Southest Asia Collaborative Symposium on Energy Materials
    • Int'l Joint Research / Invited
  • [Presentation] Creating new materials for realization of carbon neutrality: hydrogen boride and boron monosulfide sheets2023

    • Author(s)
      Takahiro Kondo
    • Organizer
      INSTITUTO DE QUIMICA FISICA BLAS CABRERA Seminar
    • Int'l Joint Research / Invited
  • [Presentation] Effects of high-temperature heating of hydrogen boride sheets under high-hydrogen partial pressure2023

    • Author(s)
      Yukihiro Yasuda, Kazuho Goto, Yuki Nakahara, Reina Utsumi, Hiroyuki Saitoh, Satoshi Nakano, Shin-ichi Ito, Miwa Hikichi, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Evaluation of NH3 adsorption properties on hydrogen bolide sheets2023

    • Author(s)
      Kosei Fukuda, Shin-ichi Ito, Miwa Hikichi, Iwao Matsuda, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Improving the hydrogen release property of TiH2 by ball milling and organic solvent method2023

    • Author(s)
      Yuan Mei, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Reduction of hydrogen release temperature by loading MgH2 on Ni/HB nanocomposites2023

    • Author(s)
      Natsumi Noguchi, Kazuho Goto, Shin-ichi Ito, Takeshi Fujita, Hideo Hosono, Shin-ichi Orimo, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Experimental investigation of the carrier properties of boron monosulfide2023

    • Author(s)
      Norinobu Watanabe, Keisuke Miyazaki, Masayuki Toyoda, Kotaro Takeyasu, Naohito Tsujii, Haruki Kusaka, Akiyasu Yamamoto, Susumu Saito, Masashi Miyakawa, Takashi Taniguchi, Takashi Aizawa, Takao Mori, Masahiro Miyauchi, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Investigation on the Catalytic Performance of Hydrogen Boride for Formic Acid2023

    • Author(s)
      Zihao Kang, Shin-ichi Ito, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] Boron monosulfides: a promising material used as the electrocatalyst for the oxygen evolution reaction2023

    • Author(s)
      Linghui Li, Satoshi Hagiwara, Cheng Jiang, Haruki Kusaka, Norinobu Watanabe, Takeshi Fujita, Fumiaki Kuroda, Akiyasu Yamamoto, Masashi Miyakawa, Takashi Taniguchi, Hideo Hosono, Minoru Otani, Takahiro Kondo
    • Organizer
      Annual Meeting of the Japan Society of Vacuum and Surface Science 2023
  • [Presentation] 菱面体硫化ホウ素のキャリア特性解析2023

    • Author(s)
      渡邉範陳, 宮﨑啓介, 豊田雅之, 武安光太郎, 辻井直人, 日下陽貴, 山本明保, 斎藤晋, 宮川仁, 谷口尚, 相澤俊, 森孝雄, 宮内雅浩, 近藤剛弘
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] The effect of ball milling on hydrogen release property of TiH22023

    • Author(s)
      Mei Yuan, Takahiro Kondo
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] Investigation on the Catalytic Performance of Hydrogen Boride for the Conversion of Ethanol and Ethanol Solution2023

    • Author(s)
      Zihao Kang, Shin-ichi Ito, Miwa Hikichi, Takahiro Kondo
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] ホウ化水素シートへのアンモニア吸着特性の評価2023

    • Author(s)
      福田弘清, 伊藤伸一, 引地美亜, 松田巌, 近藤剛弘
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] 高温高圧水素処理が及ぼすホウ化水素シートへの影響2023

    • Author(s)
      安田幸広, 後藤和歩, 中平夕貴, 内海伶那, 齋藤寛之, 中野智志, 伊藤伸一, 引地美亜, 折茂慎一, 近藤剛弘
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] MgH2担持Ni/HBナノコンポジットにおける水素放出温度の低下2023

    • Author(s)
      野口夏未, 後藤和歩, 伊藤伸一, 藤田武志, 細野秀雄, 折茂慎一, 近藤剛弘
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] ホウ化水素シートの効果的な処理と水素貯蔵の長期安定性2023

    • Author(s)
      伊藤伸一, 引地美亜, 野口夏未, 袁枚, 康子豪, 福田弘清, 宮内雅浩, 松田巌, 近藤剛弘
    • Organizer
      第84回応用物理学会秋季学術講演会
  • [Presentation] 振動励起CO2分子が誘起する表面反応2023

    • Author(s)
      近藤剛弘
    • Organizer
      第6回 Atomic Layer Process (ALP) Workshop
    • Invited
  • [Presentation] Creating new materials for hydrogen generation, storage, and usage2023

    • Author(s)
      Takahiro Kondo
    • Organizer
      The 2023 Japan Australia China Korea Singapore (JACKS) Hydrogen Forum
    • Int'l Joint Research / Invited
  • [Presentation] Improving the hydrogen release property of TiH2 by ball milling and organic solvent method2023

    • Author(s)
      Yuan Mei, Takahiro Kondo
    • Organizer
      2023 China-Japan International Symposium on Photonic Materials
    • Int'l Joint Research
  • [Presentation] Intriguing properties of boron monosulfide and hydrogen boride sheets2023

    • Author(s)
      Takahiro Kondo
    • Organizer
      2023 China-Japan International Symposium on Photonic Materials
    • Int'l Joint Research / Invited
  • [Presentation] Hydrogen Boride Sheets: Synthesis, Characterization, and Application, Hydrogen-Metal Systems2023

    • Author(s)
      Takahiro Kondo
    • Organizer
      Gordon Research Conference, Dynamics of Hydrogen in Materials and Molecules
    • Int'l Joint Research / Invited
  • [Remarks] 典型元素を利用した高活性アルカリ水電解触媒を開発

    • URL

      https://www.tsukuba.ac.jp/journal/technology-materials/20230711140000.html

URL: 

Published: 2024-12-25  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi