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TSUBONOUCHI YUTA  坪ノ内 優太

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Tsubonouchi Yuta  坪ノ内 優太

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Researcher Number 90823972
Other IDs
Affiliation (Current) 2025: 新潟大学, 自然科学系, 准教授
Affiliation (based on the past Project Information) *help 2024: 新潟大学, 自然科学系, 准教授
2023: 新潟大学, 工学部, 准教授
2022: 新潟大学, 自然科学系, 特任助教
2018 – 2019: 新潟大学, 自然科学系, 特任助教
Review Section/Research Field
Principal Investigator
Basic Section 36020:Energy-related chemistry / 0502:Inorganic/coordination chemistry, analytical chemistry, inorganic materials chemistry, energy-related chemistry, and related fields
Keywords
Principal Investigator
人工光合成 / 錯体修飾電極 / 錯体触媒 / 分子性触媒 / 光アノード / 水の酸化 / メタン / 多電子移動反応 / 触媒修飾電極 / 二酸化炭素還元 … More / 卑金属錯体 / 金属錯体触媒 / 分子性カソード / 低濃度二酸化炭素還元 / 錯体化学 / 酸素発生反応 / ルテニウム錯体 / 反応機構解析 / 異種金属錯体 / 二核錯体 / 水の酸化反応 Less
  • Research Projects

    (3 results)
  • Research Products

    (34 results)
  • Co-Researchers

    (3 People)
  •  平面四配位鉄錯体の単分子層固定による高性能酸素発生光アノードの創製Principal Investigator

    • Principal Investigator
      坪ノ内 優太
    • Project Period (FY)
      2024 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 36020:Energy-related chemistry
    • Research Institution
      Niigata University
  •  Development of efficient molecular cathodes for electrocatalytic low concentration CO2 reduction in waterPrincipal Investigator

    • Principal Investigator
      Tsubonouchi Yuta
    • Project Period (FY)
      2022 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 36020:Energy-related chemistry
    • Research Institution
      Niigata University
  •  Development of efficient heterodinuclear water oxidation catalysts based on intramolecular O-O bond formation between different metal ionsPrincipal Investigator

    • Principal Investigator
      Tsubonouchi Yuta
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0502:Inorganic/coordination chemistry, analytical chemistry, inorganic materials chemistry, energy-related chemistry, and related fields
    • Research Institution
      Niigata University

All 2024 2023 2022 2020 2019 2018

All Journal Article Presentation Book

  • [Book] 6章2節:グリーン水素製造技術の基礎と開発の最前線2023

    • Author(s)
      分担執筆:坪ノ内優太, Zaki Zahran, 八木政行
    • Total Pages
      234
    • Publisher
      シーエムシー出版
    • ISBN
      9784781317540
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Book] 「酸化イリジウムのナノ構造制御による酸素発生アノード触媒の開発」 エネルギー・資源 5月号2020

    • Author(s)
      坪ノ内優太、江尾達矢、八木政行
    • Total Pages
      7
    • Publisher
      エネルギー・資源学会
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Book] "Catalytic aspects and mechanisms of water oxidation by mononuclear ruthenium(II) aquo complexes", chapter contribution to a book entitled "An introduction to water oxidation"2020

    • Author(s)
      Tsubonouchi Yuta、Tanahashi Yuki、Hirahara Masanari、Mohamed Eman A.、Zahran Zaki N.、Yagi Masayuki
    • Total Pages
      33
    • Publisher
      Nova Science Publishers, Inc.
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Book] Photoisomerization: Causes, Behavior and Effects(Photoisomerization of polypyridyl ruthenium(II) aquo complexes)2019

    • Author(s)
      Yuki Tanahashi、Shunsuke Watabe、Eman A. Mohamed、Yuta Tsubonouchi、Zaki N. Zahran、Masanari Hirahara、Masayuki Yagi
    • Total Pages
      30
    • Publisher
      Nova Science Publishers, Inc
    • ISBN
      9781536153132
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Book] “Photoisomerization of polypyridyl ruthenium(II) aquo complexes”, chapter contribution to a book entitled "Photoisomerization: causes, behavior and effects"2019

    • Author(s)
      Tanahashi Yuki、Watabe Shunsuke、Mohamed Eman A.、Tsubonouchi Yuta、Zahran Zaki N.、Yagi Masayuki
    • Total Pages
      30
    • Publisher
      Nova Science Publishers, Inc.
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Journal Article] Mechanistic insight into efficient electrocatalysis for hydrogen evolution by a platinum film prepared on an FTO electrode using a mixed metal-imidazole casting method2024

    • Author(s)
      Zahran Zaki N.、Mohamed Eman A.、Katsuki Tomohiro、Tsubonouchi Yuta、Chandra Debraj、Hoshino Norihisa、Yagi Masayuki
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 51 Pages: 1544-1555

    • DOI

      10.1016/j.ijhydene.2023.08.001

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-21H02042
  • [Journal Article] Visible-light-driven oxygen reduction by an anisotropically crystallized CuBi<sub>2</sub>O<sub>4</sub> photocathode fabricated using a mixed metal-imidazole casting method2024

    • Author(s)
      Sekine Ryohei、Sato Tetsuya、Zahran Zaki N.、Tsubonouchi Yuta、Chandra Debraj、Hoshino Norihisa、Yagi Masayuki
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 12 Issue: 4 Pages: 2129-2139

    • DOI

      10.1039/d3ta05260e

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18309, KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-21H02042
  • [Journal Article] Extremely efficient and stable hydrogen evolution by a Pt/NiO<sub><i>x</i></sub> composite film deposited on a nickel foam using a mixed metal-imidazole casting method2024

    • Author(s)
      Zahran Zaki N.、Tsubonouchi Yuta、Chandra Debraj、Kanazawa Tomoki、Nozawa Shunsuke、Mohamed Eman A.、Hoshino Norihisa、Yagi Masayuki
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 12 Issue: 12 Pages: 7094-7106

    • DOI

      10.1039/d3ta06815c

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18309, KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-21H04974, KAKENHI-PROJECT-21H02042
  • [Journal Article] Temperature-Controlled Transformation of WO<sub>3</sub> Nanowires into Active Facets-Exposed Hexagonal Prisms toward Efficient Visible-Light-Driven Water Oxidation2023

    • Author(s)
      Chandra Debraj、Katsuki Tomohiro、Tanahashi Yuki、Togashi Takanari、Tsubonouchi Yuta、Hoshino Norihisa、Zahran Zaki N.、Yagi Masayuki
    • Journal Title

      ACS Applied Materials &amp; Interfaces

      Volume: 15 Issue: 17 Pages: 20885-20896

    • DOI

      10.1021/acsami.2c22483

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02042, KAKENHI-PROJECT-22K18309, KAKENHI-PROJECT-22K14762
  • [Journal Article] p-n junction formation between CoPi and α-Fe<sub>2</sub>O<sub>3</sub> layers enhanced photo-charge separation and catalytic efficiencies for efficient visible-light-driven water oxidation2023

    • Author(s)
      Katsuki Tomohiro、Zahran Zaki N.、Tsubonouchi Yuta、Chandra Debraj、Hoshino Norihisa、Yagi Masayuki
    • Journal Title

      Sustainable Energy &amp; Fuels

      Volume: 7 Issue: 12 Pages: 2910-2922

    • DOI

      10.1039/d3se00346a

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18309, KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-21H02042
  • [Journal Article] Configurationally Nonselective Aquation of a Mononuclear Ru(II) Chloro Complex to Aquo Complex Isomers with Distinctive Aspects in Photoisomerization, Redox, and Catalytic Water Oxidation2023

    • Author(s)
      Tsubonouchi Yuta、Inaba Keisuke、Hoshino Norihisa、Hirahara Masanari、Chandra Debraj、Zahran Zaki N.、Yagi Masayuki
    • Journal Title

      Inorganic Chemistry

      Volume: 62 Issue: 43 Pages: 17654-17667

    • DOI

      10.1021/acs.inorgchem.3c02147

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-21H02042, KAKENHI-PROJECT-23K26766
  • [Journal Article] Perfect Matching Factor between a Customized Double-Junction GaAs Photovoltaic Device and an Electrolyzer for Efficient Solar Water Splitting2022

    • Author(s)
      Zahran Zaki N.、Miseki Yugo、Mohamed Eman A.、Tsubonouchi Yuta、Makita Kikuo、Sugaya Takeyoshi、Sayama Kazuhiro、Yagi Masayuki
    • Journal Title

      ACS Applied Energy Materials

      Volume: 5 Issue: 7 Pages: 8241-8253

    • DOI

      10.1021/acsaem.2c00768

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-20K05684
  • [Journal Article] Highly Efficient and Durable Electrocatalysis by a Molecular Catalyst with Long Alkoxyl Chains Immobilized on a Carbon Electrode for Water Oxidation2022

    • Author(s)
      Tsubonouchi Yuta、Hayasaka Taichi、Wakai Yuki、Mohamed Eman. A.、Zahran Zaki N.、Yagi Masayuki
    • Journal Title

      ACS Applied Materials &amp; Interfaces

      Volume: 14 Issue: 13 Pages: 15154-15164

    • DOI

      10.1021/acsami.1c24263

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K05684, KAKENHI-PROJECT-22K14762
  • [Journal Article] Distinctive Aspects in Aquation, Proton-Coupled Redox, and Photoisomerization Reactions between Geometric Isomers of Mononuclear Ruthenium Complexes with a Large-π-Conjugated Tetradentate Ligand2022

    • Author(s)
      Tsubonouchi Yuta、Watanabe Takeumi、Yoshida Kazuha、Watabe Shunsuke、Inaba Keisuke、Hirahara Masanari、Hatanaka Tsubasa、Funahashi Yasuhiro、Chandra Debraj、Hoshino Norihisa、Zahran Zaki N.、Yagi Masayuki
    • Journal Title

      Inorganic Chemistry

      Volume: 61 Issue: 35 Pages: 13956-13967

    • DOI

      10.1021/acs.inorgchem.2c01937

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-20K05456, KAKENHI-PROJECT-20K05527, KAKENHI-PROJECT-20K05535
  • [Journal Article] A highly efficient and stable platinum film deposited <i>via</i> a mixed metal-imidazole casting method as a benchmark cathode for electrocatalytic hydrogen evolution2022

    • Author(s)
      Zahran Zaki N.、Mohamed Eman A.、Katsuki Tomohiro、Tsubonouchi Yuta、Chandra Debraj、Hoshino Norihisa、Yagi Masayuki
    • Journal Title

      Sustainable Energy &amp; Fuels

      Volume: 6 Issue: 18 Pages: 4265-4274

    • DOI

      10.1039/d2se00803c

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K14762, KAKENHI-PROJECT-20K05535, KAKENHI-PROJECT-20K05684
  • [Journal Article] Highly Efficient and Selective Electrocatalytic CO2-to-CO Conversion by a Non-heme Iron Complex with an In-Plane N4 Ligand in Heterogeneous Aqueous Media2020

    • Author(s)
      Mohamed Eman A.、Zahran Zaki N.、Tsubonouchi Yuta、Saito Kenji、Yui Tatsuto、Yagi Masayuki
    • Journal Title

      ACS Applied Energy Materials

      Volume: 3 Issue: 5 Pages: 4114-4120

    • DOI

      10.1021/acsaem.9b02548

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21136, KAKENHI-PROJECT-19K05203, KAKENHI-PROJECT-18H02071, KAKENHI-PLANNED-17H06439
  • [Journal Article] Molecular aspects, electrochemical properties and water oxidation catalysis on a nanoporous TiO2 electrode anchoring a mononuclear ruthenium(II) aquo complex2020

    • Author(s)
      Tsubonouchi Yuta、Eo Tatsuya、Honta Junichiro、Sato Taisei、Mohamed Eman A.、Zahran Zaki N.、Saito Kenji、Yui Tatsuto、Yagi Masayuki
    • Journal Title

      Journal of Photochemistry and Photobiology A: Chemistry

      Volume: in press Pages: 112696-112696

    • DOI

      10.1016/j.jphotochem.2020.112696

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21136, KAKENHI-PROJECT-19K05203, KAKENHI-PROJECT-18H02071, KAKENHI-PLANNED-17H06439
  • [Journal Article] Multi-potential-step chronocoulospectrometry for electrocatalytic water oxidation by a mononuclear ruthenium aquo complex immobilized on a mesoporous ITO electrode2020

    • Author(s)
      Yuta Tsubonouchi, Junichiro Honta, Taisei Sato, Eman A. Mohamed, Zaki N. Zahran, Kenji Saito, Tatsuto Yui, and Masayuki Yagi
    • Journal Title

      Dalton Trans.

      Volume: 49 Issue: 5 Pages: 1416-1423

    • DOI

      10.1039/c9dt04442f

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21135, KAKENHI-PROJECT-19K21136, KAKENHI-PROJECT-19K05203, KAKENHI-PROJECT-18H02071, KAKENHI-PLANNED-17H06439
  • [Journal Article] Characterization and Mechanism of Efficient Visible-Light-Driven Water Oxidation on an in Situ N2-Intercalated WO3 Nanorod Photoanode2019

    • Author(s)
      Chandra Debraj、Li Dong、Sato Tetsuya、Tanahashi Yuki、Togashi Takanari、Ishizaki Manabu、Kurihara Masato、Mohamed Eman A.、Tsubonouchi Yuta、Zahran Zaki N.、Saito Kenji、Yui Tatsuto、Yagi Masayuki
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 7 Issue: 21 Pages: 17896-17906

    • DOI

      10.1021/acssuschemeng.9b04467

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K05203, KAKENHI-PLANNED-17H06439, KAKENHI-PROJECT-18H02071, KAKENHI-PROJECT-19K21135, KAKENHI-PROJECT-19K21136
  • [Journal Article] Recent Advances in the Development of Molecular Catalyst‐Based Anodes for Water Oxidation toward Artificial Photosynthesis2019

    • Author(s)
      Zaki N. Zahran, Yuta Tsubonouch, Eman A. Mohamed, Masayuki Yagi
    • Journal Title

      ChemSusChem

      Volume: 12 Issue: 9 Pages: 1775-1793

    • DOI

      10.1002/cssc.201802795

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21135, KAKENHI-PROJECT-19K21136, KAKENHI-PLANNED-17H06439, KAKENHI-PROJECT-18H02071
  • [Journal Article] Critical Hammett Electron-Donating Ability of Substituent Groups for Efficient Water Oxidation Catalysis by Mononuclear Ruthenium Aquo Complexes2019

    • Author(s)
      Watabe Shunsuke、Tanahashi Yuki、Hirahara Masanari、Yamazaki Hirosato、Takahashi Kosuke、Mohamed Eman A.、Tsubonouchi Yuta、Zahran Zaki N.、Saito Kenji、Yui Tatsuto、Yagi Masayuki
    • Journal Title

      Inorganic Chemistry

      Volume: 58 Issue: 19 Pages: 12716-12723

    • DOI

      10.1021/acs.inorgchem.9b01623

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K05203, KAKENHI-PLANNED-17H06439, KAKENHI-PUBLICLY-19H04691, KAKENHI-PROJECT-18H02071, KAKENHI-PROJECT-17K19173, KAKENHI-PROJECT-17K18433, KAKENHI-PROJECT-19K21135, KAKENHI-PROJECT-19K21136
  • [Journal Article] Mechanisms of water oxidation using ruthenium, cobalt, copper, and iron molecular catalysts2019

    • Author(s)
      Parent Alexander Rene、Nakazono Takashi、Tsubonouchi Yuta、Taira Natsuki、Sakai Ken
    • Journal Title

      Advances in Inorganic Chemistry

      Volume: 74 Pages: 197-240

    • DOI

      10.1016/bs.adioch.2019.04.001

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21136, KAKENHI-PUBLICLY-18H05171, KAKENHI-PROJECT-18H01996
  • [Presentation] 平面型N4配位子を有する卑金属単核錯体による高効率電気触媒化学的CO2還元反応2023

    • Author(s)
      成田 知帆、坪ノ内 優太、星野 哲久、Debraj Chandra、Zaki Zahran、八木 政行
    • Organizer
      日本化学会第103春季年会
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] 有機高分子光カソードを用いた光電気化学セルによるノンバイアス過酸化水素生成2023

    • Author(s)
      髙倉 一真、坪ノ内 優太、高橋 克暢、西村 一将、星野 哲久、Debraj Chandra、Zaki Zahran、八木 政行
    • Organizer
      日本化学会第103春季年会
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] 高活性水の酸化光触媒能を有するナノワイヤー/ヘキサゴナルプリズム型WO3構造の温度制御2023

    • Author(s)
      勝木 友洋、Debraj Chandra、坪ノ内 優太、星野 哲久、Zaki Zahran、八木 政行
    • Organizer
      日本化学会第103春季年会
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] Niナノ粒子を担持したメソポーラス窒素含有炭素触媒による高効率電気化学的プロトン還元反応2023

    • Author(s)
      杉山 達也、Debraj Chandra、坪ノ内 優太、星野 哲久、Zaki Zahran、八木 政行
    • Organizer
      日本化学会第103春季年会
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] Multi-potential-step chronocoulospectrometry for electrocatalytic proton reduction by mononuclear ruthenium complexes2023

    • Author(s)
      Tsubonouchi Yuta、Hoshino Norihisa、Chandra Debraj、Zahran Zaki N.、Yagi Masayuki
    • Organizer
      日本化学会第103春季年会
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] Water oxidation catalysis with multinuclear ruthenium complexes: studies in solution and on electrode surfaces2022

    • Author(s)
      Tsubonouchi Yuta、Yagi Masayuki
    • Organizer
      錯体化学会第72回討論会
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K14762
  • [Presentation] Immobilization of a molecular ruthenium catalyst on carbon electrodes for efficient and stable electrochemical water oxidation2019

    • Author(s)
      Y. Tsubonouchi, T. Hayasaka, Y. Wakai, E. A. Mohamed, Z. N. Zahran, K. Saito, Y. Tatsuto, M. Yagi
    • Organizer
      International conference on artificial photosynthesis 2019 (ICARP2019)
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Presentation] Remarkably stable electrocatalysis for water oxidation by a dinuclear ruthenium complex immobilized on carbon electrodes2019

    • Author(s)
      Y. Tsubonouchi, T. Hayasaka, Y. Wakai, E. A. Mohamed, Z. N. Zahran, K. Saito, Y. Tatsuto, M. Yagi
    • Organizer
      錯体化学会第69 回討論会
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Presentation] Physicochemical properties and thermal isomerization reaction of homoleptic mononuclear ruthenium complexes with asymmetric ligands2018

    • Author(s)
      坪ノ内優太、園川大樹、齊藤健二、由井樹人、畑中翼、舩橋靖博、野崎浩一、八木政行
    • Organizer
      日本化学会第99春季年会
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Presentation] Synthesis and catalytic water oxidation activities of base metal complexes with conjugated macrocyclic ligands2018

    • Author(s)
      高橋大生、坪ノ内優太、齊藤健二、由井樹人、八木政行
    • Organizer
      日本化学会第99春季年会
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Presentation] Electrochemical water oxidation catalysis by a dinuclear ruthenium complex having a carboxylate-anthyridine ligand2018

    • Author(s)
      園川大樹、坪ノ内優太、齊藤健二、由井樹人、八木政行
    • Organizer
      日本化学会第99春季年会
    • Data Source
      KAKENHI-PROJECT-19K21136
  • [Presentation] Synthesis and Characterization of Multinuclear Complexes as Active Water Oxidation Catalysts2018

    • Author(s)
      Yuta Tsubonouchi, Masayuki Yagi
    • Organizer
      International Conference on Coordination Chemistry, 2018 (ICCC2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K21136
  • 1.  斎藤 健二
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 2.  ZAHRAN ZAKI・NABEIH・AHMED
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 3 results
  • 3.  八木 政行
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 4 results

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