Research keywords (4)：
Material Chemistry
, Coordination Chemistry
, Artificial Photosynthesis
, Photocatalysis
Research theme for competitive and other funds (9)：
2024 - 2027 相分離型反応場を結ぶ電子輸送システムに基づく光物質変換系の構築
2023 - 2026 Concerto Photocatalysis: Innovation and Concert of Molecular Catalyst, Reaction Field, and Mechanistic Analysis for Light-driven Multiple-electron reduction of CO2
2023 - 2026 多電子CO2変換を実現する複合光反応場の開発
2020 - 2025 光励起キャリアを触媒サイトに誘導する高分子光触媒の創製
2022 - 2024 光エネルギーにより液-液相間を行き来する電子輸送システムの開発
2019 - 2023 光駆動型ハイドライドの精密設計
2020 - 2022 相間移動型電子伝達に基づくZ-スキーム光触媒システムの創成
2019 - 2021 Development of photocatalyst assemblies by a molecular adhesive facilitating electron transport
2018 - 2020 Photochemical dehydration of methanol by single-site-catalyst derived from redox-active metal complex
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Papers (52)：
Yusuke Ishii, Hajime Suzuki, Osamu Tomita, Akinobu Nakada, Ryu Abe. Dual halogen layers diversify band engineering in Sillén oxyhalide photocatalysts: electronic structure control of SrBi 3 O 4 X 3 (X = Cl, Br, I) via halogen substitution. Physical Chemistry Chemical Physics. 2026. 28. 1. 38-41
Osamu Tomita, Kento Tachizawa, Takuro Kido, Hajime Suzuki, Akinobu Nakada, Ryu Abe. Doubling Charge Transport in Z-Scheme Water Splitting: Di-Vanadium-Substituted Polyoxometalate as Shuttle Redox Mediator for Boosting Visible-Light-Induced Water Splitting. Advanced Functional Materials. 2025. 35. 44. 2505908
Hajime Suzuki, Kengo Minamimoto, Yusuke Ishii, Osamu Tomita, Akinobu Nakada, Shunsuke Nozawa, Akira Yamakata, Ryu Abe. Interface Engineering between Photocatalyst and Cocatalyst: A Strategy for Enhancing Interfacial Charge Transfer and Water Oxidation of Layered Oxyhalides. Journal of the American Chemical Society. 2025. 147. 26. 22892-22900
Kotaro Ishihara, Akinobu Nakada, Hajime Suzuki, Akira Yamakata, Osamu Tomita, Akinori Saeki, Ryu Abe. Molecular-Level Tailoring of Energy Structure in Ternary Conjugated Polymers with a Built-in Ru-Complex Catalyst for Efficient CO2 Reduction Photocatalysis. Journal of the American Chemical Society. 2025. 147. 24. 20759-20769
Concerto in Complex Photocatalytic Systems for Molecular Conversions
(1st International Symposium on Concerto Photocatalysis 2025)
Phase-migrating Z-scheme charge transportation enables photoredox catalysis harnessing water as an electron source
(10th Asian Conference on Coordination Chemistry 2025)
Activating Conjugated Polymers with Metal Complexes for Photocatalytic CO2 Reduction
(14th China-Japan Joint Symposium on Metal Cluster Compounds 2025)
Integrated photocatalyst design with metal complexes and photofunctional materials
(G-LAMP International Symposium 2025)
2014 - 2017 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Chemistry
2012 - 2017 Tokyo Institute of Technology ACEEES
2012 - 2014 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Chemistry
2008 - 2012 Tokyo Institute of Technology School of Science Dept. of Chemistry
Professional career (1)：
Doctor of Science (Tokyo Institute of Technology)
Work history (6)：
2026/04 - 現在 Tokyo Metropolitan University Associate Professor
2022/04 - 2026/04 Kyoto University Graduate School of Engineering Department of Energy and Hydrocarbon Chemistry Senior Lecturer
2020/11 - 現在 PRESTO researcher (JST)
2019/04 - 現在 Chuo University Faculty of Science and Engineering, Department of Applied Chemistry
2017/11 - 2019/03 Kyoto University Graduate School of Engineering, Department of Energy and Hydrocarbon Chemistry
2017/04 - 2017/10 Kyoto University Graduate School of Engineering, Department of Energy and Hydrocarbon Chemistry
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Committee career (16)：
2025 - 現在 触媒学会 代議員
2024/06 - 現在 Associate Editor: Journal of Photochemistry and Photobiology C: Photochemistry Reviews
2020/05 - 現在 複合系の光機能研究会 複合系の光機能研究会 将来計画委員
2025 - Organizing Committee: 1st International Symposium on Concerto Photocatalysis / 5th International Symposium on the Photofunctional Chemistry of Complex Systems
2015/12 - The Fourth International Education Forum on Environment and Energy Science, Best Presentation Award
2015/11 - 第5回CSJ化学フェスタ、優秀ポスター賞
2015/08 - 第27回配位化合物の光化学討論会、学生講演賞
2015/04 - 第95日本化学会春季年会、学生講演賞
2014/11 - 第2回若手育成シンポジウム~光化学の新たな展開~、優秀講演賞
2013/11 - 第63回錯体化学討論会、学生講演賞
2013/09 - 第2回若手育成シンポジウム~人工光合成と光触媒~、優秀発表賞
2012/03 - 東京工業大学 卒業研究発表、優秀ポスター賞
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Association Membership(s) (5)：
複合系の光機能研究会
, JAPAN SOCIETY OF COORDINATION CHEMISTRY
, THE JAPANESE PHOTOCHEMISTRY ASSOCIATION
, CATALYSIS SOCIETY OF JAPAN
, THE CHEMICAL SOCIETY OF JAPAN
