2016 - 2019 Development of metal complex-semiconductor hybrid photocatalyst by photoelectrochemical approach
Papers (37):
Yasuomi Yamazaki, Riku Maruyama, Hiromu Kumagai, Kazuhiko Maeda, Taro Tsubomura. Hybrid photocatalyst constructed using polymerized metal complexes and semiconductor powders for photocatalytic carbon dioxide reduction. Chemistry Letters. 2024
Yosuke Kageshima, Hiroto Takano, Mika Nishizawa, Fumiaki Takagi, Hiromu Kumagai, Katsuya Teshima, Kazunari Domen, Hiromasa Nishikiori. Precise analyses of photoelectrochemical reactions on particulate Zn0.25Cd0.75Se photoanodes in nonaqueous electrolytes using Ru bipyridyl complexes as a probe. Chemical Science. 2024. 15. 18. 6679-6689
Lionel S. Veiga, Hiromu Kumagai, Masakazu Sugiyama, Tsutomu Minegishi. Efficient hydrogen evolution from water over a thin film photocathode composed of solid solutions with a composition gradient of ZnTe and CdTe. Sustainable Energy and Fuels. 2024
Shunya Yoshino, Tanya Kurutach, Qingshan Liu, Toshiki Yamanaka, Shunsuke Nozawa, Makoto Kobayashi, Hiromu Kumagai, Hideki Kato. Z-scheme water splitting utilizing CuLi<sub>1/3</sub>Ti<sub>2/3</sub>O<sub>2</sub> as a hydrogen-evolving photocatalyst with photo-response up to 600 nm. Sustainable Energy & Fuels. 2024. 8. 6. 1260-1268
Yosuke Kageshima, Hiroto Inuzuka, Hiromu Kumagai, Bunsho Ohtani, Katsuya Teshima, Hiromasa Nishikiori. Photothermal Boosting of Photocatalytic Hydrogen Evolution Induced by Defects and Cocatalysts on TiO2. Journal of Physical Chemistry C. 2023. 127. 37. 18327-18339
Effect of environment surrounding the active site on O2/CO2 reduction activity. Catalysts and Catalysis. 2022. 64. 1
嶺岸耕, 小森大輝, 山口信義, 江部広治, 熊谷啓, 杉山正和. Electrochemical reduction of CO2 using different element added Cu2O electrodes prepared by electroless plating. 電気化学秋季大会講演要旨集(Web). 2022. 2022
Hiromu Kumagai, Leif Hammarstrom, Dong Ryeol Whang, Yuki Shinohara, Jose Martinez, Joshua Karlsson, Peter Summers, Christopher D. Windle, Masanori Kodera, Richard Cogdell, et al. Inorganic assembly catalysts for artificial photosynthesis: general discussion. FARADAY DISCUSSIONS. 2017. 198. 481-507
Molecular Technology: Energy Innovation: Vol.1
Wiley-VCH 2018
Lectures and oral presentations (65):
Particulate Z-scheme water splitting system with perovskite oxynitride as a visible-light-responsive O2-evolving photocatalyst
(Pacifichem 2021 2021)
Visible-light-driven Particulate Z-scheme Water Splitting Employing Perovskite Oxynitride as an O2-Evolving Photocatalyst
(The 5th Symposium for The Core Research Clusters for Materials Science and Spintronics, and the 4th Symposium on International Joint Graduate Program in Materials Science 2021)