Research field (1)：
Inorganic compounds/materials chemistry
Research theme for competitive and other funds (16)：
2019 - 2024 Development of solid state ionics materials based on nanoscale structures
2019 - 2024 機能コアの材料科学
2019 - 2022 Research on photoelectrochemical energy storage devices
2017 - 2021 Creation of superionic conductors
2017 - 2019 Synthesis of hydride ion conducting oxyhydride thin films
2016 - 2019 Studies on photoelectrochemical lithium insertion/desertion reactions
2013 - 2018 Development of solid state ionics materials based on nano-structure information
2015 - 2017 Development of hydride ion conduction mechanism and novel energy devices
2014 - 2017 Study of Hybrid film of lithium battery cathode and piezo substrate
2013 - 2016 Structure analysis and design of space charge layer for development of all-solid-state batteries
2013 - 2016 Ionic distribution analysis at electrode/electrolyte interfaces in energy storage devices
2013 - 2015 Novel energy device using hydride ion conductors
2011 - 2012 Surface structures analysis and function control for lithium battery reaction
2011 - 2012 Exploration of hydride conductor
2010 - 2012 Development of all solid-state batteries for new generation energy devices
2009 - 2010 Characterization of nano-scale interface in lithium batteries using epitaxial model electrodes
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Papers (120)：
Kenta Watanabe, Yuhei Horisawa, Masataka Yoshimoto, Kazuhisa Tamura, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Stable Photoelectrochemical Reactions at Solid/Solid Interfaces toward Solar Energy Conversion and Storage. Nano Letters. 2024
Masataka Yoshimoto, Kazuhisa Tamura, Kenta Watanabe, Keisuke Shimizu, Yuhei Horisawa, Takeshi Kobayashi, Hanae Tsurita, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Intercalative and non-intercalative photo-recharge using all-solid-state cells for solar energy conversion and storage. Sustainable Energy & Fuels. 2024
Junpei Nakayama, Huangkai Zhou, Jun Izumi, Kenta Watanabe, Kota Suzuki, Fumiya Nemoto, Norifumi L. Yamada, Ryoji Kanno, Masaaki Hirayama. Electrical Double Layer Formation at Intercalation Cathode-Organic Electrolyte Interfaces During Initial Lithium-Ion Battery Reactions. Advanced Materials Interfaces. 2023. 11. 5
Daisuke Mori, Miho Sato, Sou Taminato, Nobuyuki Imanishi, Kota Suzuki, Masaaki Hirayama. Grain boundary modification of Li<sub>3</sub>PO<sub>4</sub> and Li<sub>3</sub>BO<sub>3</sub> in garnet-type solid electrolyte for suppressing Li dendrite growth. Journal of the Ceramic Society of Japan. 2023. 131. 10. 690-695
Masataka Yoshimoto, Kenta Watanabe, Keisuke Shimizu, Kazuhisa Tamura, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Demonstration of Reversible Photo-Assisted Lithium Extraction at Solid-Solid Interface toward Photo-Rechargeable Battery. Extended Abstracts of the 2023 International Conference on Solid State Devices and Materials. 2023
Wen Jing Li, Masaaki Hirayama, Kota Suzuki, Ryoji Kanno. Fabrication and all solid-state battery performance of TiS2/Li10GeP2S12 composite electrodes. Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 2015. 62. 548-552
Ryoji Kanno, Masaaki Hirayama, Masao Yonemura. Lithium solid electrolyte and its application to all solid-state batteries. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY. 2014. 247
HIRAYAMA Masaaki, KANNO Ryoji. Functional Evaluation of Lithium Battery Materials Based on The Control of Anisotropy. Ceramics Japan : Bulletin of the Ceramic Society of Japan. 2012. 47. 4. 270-274
- 2008 Tokyo Institute of Technology Graduate School, Division of Integrated Science and Engineering Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering
- 2008 Tokyo Institute of Technology Interdisciplinary Science and Engineering Electronic Chemistry
Work history (8)：
2020/04 - 現在 東京工業大学 物質理工学院 教授
2016/04 - 2020/03 Tokyo Institute of Technology School of Materials and Chemical Technology
2015/03 - 2016/03 Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
2011/08 - 2015/02 Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
2008/09 - 2011/07 Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
2008 - 2008 :
2008 - 2008 日本学術振興会 特別研究員(PD)
2008 - -:Tokyo Institute of Technology Interdisciplinary Science and Engineering assistant professor
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Committee career (4)：
2019/03 - 2021/03 電気化学会 編集幹事
2017/03 - 2019/03 電気化学会 普及委員
2015/03 - 2017/02 電気化学会 編集委員
2011/03 - 2013/02 電気化学会 関東支部幹事
Awards (5)：
2016/05 - Japan Society of Powder and Powder Metallurgy JSPM Distinguished Paper Award
2015/03 - The Electrochemical Society of Japan Young Researcher Award of The Electrochemical Society of Japan (Sano Award)
2009 - 手島記念研究賞(博士論文賞)
2008 - 3rd Asian Conference on Electrochemical Power Sources (ACEPS-3), Certificate of Best Award
2008 - 3rd Asian Conference on Electrochemical Power Sources (ACEPS-3), Certificate of Best Award
Association Membership(s) (5)：
JAPAN SOCIETY OF POWDER AND POWDER METALLURGY
, The Solid State Ionics of Japan
, THE CHEMICAL SOCIETY OF JAPAN
, Electrochemical society of Japan
, 電気化学会
