Rchr
J-GLOBAL ID:201801006055392664   Update date: Nov. 21, 2024

Higashi Tomohiro

ヒガシ トモヒロ | Higashi Tomohiro
Affiliation and department:
Job title: Assistant Professor(PI)
Research field  (2): Catalytic processes and resource chemistry ,  Functional solid-state chemistry
Research keywords  (6): Thin-film ,  Photoelectrochemistry ,  Electrochemistry ,  Energy conversion ,  Photocatalyst ,  Hydrogen
Research theme for competitive and other funds  (6):
  • 2023 - 2027 タンデム型水分解セルの長寿命化に向けた半透明な光電極への表面修飾法の開発
  • 2019 - 2022 Electrochemical study on solar water splitting reaction at the photoelectrode/electrolyte interface
  • 2012 - 2015 In Situ Spectroelectrochemical Study of Nano-to-Macroscopic Dynamis of Thin Liquid and Adsorption Films on Electrode Surfaces
  • 2013 - 2015 電極表面上で有機超薄膜が相転移する動的分子機構の解明
  • 2012 - 2013 固液界面でビオロゲン超薄膜が示す相転移ダイナミクスのメゾスコピックレベル追跡
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Papers (56):
  • Koichi Yoshiyama, Tomohiro Higashi, Tian Xiao, Kenji Yoshino. Maximizing Oxygen Evolution Performance of NiFeOx Semitransparent Electrocatalysts Applicable to Photoelectrochemical Water Splitting Device. ChemNanoMat. 2024
  • Tomohiro Higashi, Shintaro Fukagawa, Kaisei Wakishima, Koichi Yoshiyama, Yuki Narita, Kenji Yoshino. Development of thermally stable FTO thin films on quartz substrates for carrier collection in semiconductor photoelectrodes. Journal of Materials Chemistry C. 2024
  • Akira Nagaoka, Shoma Miura, Koki Nakashima, Yuichi Hirai, Tomohiro Higashi, Kenji Yoshino, Kensuke Nishioka. n-type kesterite thermoelectric (Cu1-xAgx)2ZnSnS4 single crystals exceeding dimensionless figure of merit value of 1.0. Applied Physics Letters. 2024. 125. 7
  • Yudai Kawase, Keisuke Obata, Yuu Shioiri, Tomohiro Higashi, Kazuhiro Takanabe. Operando measurement of electrocatalyst potential on particulate photocatalysts for overall water splitting. Journal of Materials Chemistry A. 2024
  • Tomohiro Higashi, Kazunari Domen. Interfacial Design of Particulate Photocatalyst Materials for Green Hydrogen Production. ChemSusChem. 2024
more...
MISC (25):
  • 東智弘, 西山洋, 佐々木豊, 片山正士, 嶺岸耕, 山田太郎, 堂免一成, 堂免一成. Oxygen Evolution Reaction Using Efficient Ta3N5 Photoelectrodes Prepared on Insulating Transparent Substrates. 電気化学会大会講演要旨集(CD-ROM). 2020. 87th
  • 中西貴大, 東智弘, 久富隆史, 片山正士, 嶺岸耕, 堂免一成, 堂免一成. LaTiO2Nの光触媒的水分解活性に対する合成条件とドーピングの効果. 触媒討論会講演予稿集(CD-ROM). 2019. 123rd
  • 今井康介, PAN Zhenhua, 吉田紘章, PARK Yohan, 東智弘, 久富隆史, 片山正士, 嶺岸耕, 堂免一成, 堂免一成. 硫化法によるY2Ti2O5S2の合成と活性化手法の検討. 触媒討論会講演予稿集(CD-ROM). 2019. 123rd
  • 東智弘, 西山洋, 佐々木豊, 大塚結貴, 久富隆史, 片山正士, 嶺岸耕, 山田太郎, 堂免一成, 堂免一成. 窒化タンタルをベースとした透明光アノードによる高効率な水分解反応. 電気化学会大会講演要旨集(CD-ROM). 2019. 86th
  • 東智弘, 西山洋, 佐々木豊, 大塚結貴, 久富隆史, 片山正士, 嶺岸耕, 山田太郎, 堂免一成, 堂免一成. GaN基板上に成膜した透明Ta3N5による光電気化学的水分解反応. 日本化学会春季年会講演予稿集(CD-ROM). 2019. 99th
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Patents (3):
  • TRANSPARENT ELECTRODE FOR OXYGEN PRODUCTION, METHOD FOR PRODUCING SAME, TANDEM WATER DECOMPOSITION REACTION ELECTRODE PROVIDED WITH SAME, AND OXYGEN PRODUCTION DEVICE USING SAME
  • 摩擦発電機
  • 金属酸硫化物の製造方法
Books (1):
  • 光触媒および光電極を用いた水分解反応によるソーラー水素製造
    OPTRONICS 2018
Lectures and oral presentations  (30):
  • Photoelectrochemical Insights into Water Splitting Efficiency of (Oxy)Nitride-based Photoelectrodes
    (IPS-24/ICARP2024 2024)
  • 半導体光電極/水溶液界面における電気化学特性の評価
    (第2回再生可能資源の利用に資する固体触媒技術の動向研究会 2024)
  • Photoelectrochemical Water Splitting Process by Visible-light-absorbing Semitransparent Tantalum Nitride Thin Film Photoelectrodes
    (Materials Oceania 2023 2023)
  • 多元化合物薄膜による光電気化学水分解
    (第69回応用物理学会春季学術講演会 2022)
  • 高効率ソーラー水素製造に向けた半導体光触媒・光電極系の開発
    (第 723 回 化学・物質工学セミナー@長崎大学 2021)
more...
Education (3):
  • 2012 - 2015 Nagasaki University Graduate School of Engineering
  • 2010 - 2012 Nagasaki University Graduate School of Sicience and Technology
  • 2006 - 2010 Nagasaki University Faculty of Engineering Department of Applied Chemistry
Professional career (1):
  • Ph.D. (Nagasaki University)
Work history (5):
  • 2021/11 - 現在 University of Miyazaki Institute for Tenure Track Promotion Assistant Professor(PI)
  • 2019/04 - 2021/10 The University of Tokyo The Graduate School of Engineering Department of Chemical System Engineering, Takanabe Laboratory Project Assistant Professor
  • 2017/04 - 2019/03 The University of Tokyo Department of Chemical System Engineering, School of Engineering, Domen-Minegishi Laboratory Project Assistant Professor
  • 2015/04 - 2017/03 The University of Tokyo Department of Chemical System Engineering, School of Engineering, Domen-Minegishi Laboratory Project Researcher
  • 2013/04 - 2015/03 JSPS Research Fellowship for Young Scientists
Committee career (2):
  • 2024/11 - 現在 The Polarographic Society of Japan Director of annual meeting
  • 2022/11 - 現在 The Polarographic Society of Japan Councilor
Awards (10):
  • 2023/09 - Materials Oceania 2023 APL Awards, Best Presenter Award Materials Oceania 2023
  • 2015/03 - 長崎大学 学長賞(学術分野)
  • 2013/11 - 第59回ポーラログラフィーおよび電気分析化学討論会 学生優秀賞
  • 2012/12 - 第58回ポーラログラフィーおよび電気分析化学討論会 優秀賞
  • 2012/03 - 長崎大学 分子工学総合演習最優秀賞
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Association Membership(s) (4):
The Polarographic Society of Japan ,  CATALYSIS SOCIETY OF JAPAN ,  THE ELECTROCHEMICAL SOCIETY OF JAPAN ,  THE CHEMICAL SOCIETY OF JAPAN
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