論文

• Kyohei Kaiya, Yoshiya Ueki, Hiromasa Kawamoto, Kenta Watanabe, Shunya Yoshino, Yuichi Yamaguchi, Akihiko Kudo. Water splitting over transition metal-doped SrTiO3 photocatalysts with response to visible light up to 660 nm, Chemical Science, Royal Society of Chemistry, Volume 15, Issue 39, Page 16025-16033, Oct. 2024.
• Yugo Miseki, Michiko Tamano, Kenta Watanabe, Kazuhiro Sayama. Demonstration of Scalable Water Splitting into H2 and O2 by a Flow-Type Photocatalysis-Electrolysis Hybrid System Using a Highly Stable Photocatalyst, ACS Applied Materials & Interfaces, ACS Publications, Volume 16, Issue 44, Page 60219-60230, Oct. 2024.
• Luisa Barrera, Bradley W. Layne, Zejie Chen, Kenta Watanabe, Akihiko Kudo, Daniel V. Esposito, Shane Ardo, Rohini Bala Chandran. Revealing the role of redox reaction selectivity and mass transfer in current–voltage predictions for ensembles of photocatalysts, Energy & Environmental Science, Royal Society of Chemistry, Volume 17, Issue 21, Page 8254-8273, Sept. 2024.
• Peilu Jiang, Huangkai Zhou, Subin Song, Kota Suzuki, Kenta Watanabe, Yumi Yamaguchi, Naoki Matsui, Satoshi Hori, Ryoji Kanno, Masaaki Hirayama. A composite cathode with a three-dimensional ion/electron-conducting structure for all-solid-state lithium–sulfur batteries, Communications Materials, SPRINGER NATURE, Volume 5, Issue 105, June 2024.
• Kotaro Ito, Kazuhisa Tamura, Keisuke Shimizu, Norifumi L. Yamada, Kenta Watanabe, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Degradation mechanism of LiCoO2 at a high voltage in a model all- solid-state battery with highly stable solid/solid interfaces, RSC Appl. Interfaces, Royal Society of Chemistry, Volume 1, Page 790-799, Apr. 2024.
• Hanseul KIM, 引間 和浩, 渡邊 健太, 松井 直喜, 鈴木 耕太, 小保方 聡, 武藤 浩行, 松田 厚範, 菅野 了次, 平山 雅章. 硫化物固体電解質Li10.35Ge1.35P1.65S12の微細化による機械的強度の向上, 粉体および粉末冶金, J-STAGE, Volume 71, Issue 3, p. 92-97, Mar. 2024.
• Dongho Kang, Kotaro Ito, Keisuke Shimizu, Kenta Watanabe, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Fabrication and High-temperature Electrochemical Stability of LiFePO4 Cathode/Li3PO4 Electrolyte Interface, Electrochemistry, The Electrochemical Society of Japan, Volume 92, Issue 3, Page 037008, Mar. 2024.
• 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, American Chemical Society, Volume 24, Issue 6, Page 1916–1922, Feb. 2024.
• Masataka Yoshimoto, Kazuhisa Tamura, Kenta Watanabe, Keisuke Shimizu, Takeshi Kobayashi, Hanae Tsurita, Yuhei Horisawa, 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, Royal Society of Chemistry, Volume 8, Issue 6, Page 1236-1244, Feb. 2024.
• Sho Asano, Jun-Ichi Hata, Kenta Watanabe, Keisuke Shimizu, Naoki Matsui, L.Norifumi Yamada, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Formation Processes of a Solid Electrolyte Interphase at a Silicon/Sulfide Electrolyte Interface in a Model All-Solid-State Li-Ion Battery, ACS Applied Materials and Interfaces, ACS Publications, Volume 16, Issue 6, Page 7189–7199, Feb. 2024.
• Sho Asano, Jun-ichi Hata, Kenta Watanabe, Naoki Matsui, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Interfacial structure changes between amorphous silicon anode/liquid electrolyte using a highly dense and flat model electrode, Journal of Solid State Electrochemistry, Springer Nature, Volume 28, Issue 2, Feb. 2024.
• Junpei Nakayama, Huangkai Zhou, Jun Izumi, Kenta Watanabe, Kota Suzuki, Fumiya Nemoto, L. Norifumi Yamada, Ryoji Kanno, Masaaki Hirayama. Electrical Double Layer Formation at Intercalation Cathode–Organic Electrolyte Interfaces During Initial Lithium-Ion Battery Reactions, Advanced Materials Interfaces, Wiley-VCH GmbH, Volume 11, Issue 5, Feb. 2024.

国際会議発表 (査読有り)

• T. Hirose, N. Matsui, K. Watanabe, T. Saito, K. Mori, K. Suzuki, R. Kanno, M. Hirayama. Optimization of Hydride–Ion Conductivity of Perovskite–Type Structure in SrLiH3–CaLiH3–NaLiH2 Quasi–Ternary System, PRiME2024, Oct. 2024.
• P. Jiang, H. Zhou, S. Song, K. Suzuki, K. Watanabe, Y. Yamaguchi, N. Matsui, S. Hori, R. Kanno, M. Hirayama. A Liquid-Phase-Synthesized Cathode Composite with a Three-Dimensional Ion/Electron-Conducting Structure for All-Solid-State Lithium–Sulfur Batteries, PRiME2024, Oct. 2024.
• Masaaki Hirayama, Kenta Watanabe, Keisuke Shimizu, Kota Suzuki, Ryoji Kanno, Kazuhisa Tamura, L. Norifumi Yamada. Direct Observation at Cathode/Solid Electrolyte Interfaces Using Thin-film Batteries, 第14回日仏電池セミナー, Sept. 2024.
• Hikaru Okudaira, Takumi Yabuzaki, Kenta Watanabe, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Effects of oxygen substitution and additives on atmospheric stability of LGPS-type solid electrolytes, 第14回日仏電池セミナー, Sept. 2024.
• Takashi Hirose, Naoki Matsui, Kenta Watanabe, Takashi Saito, Kazuhiro Mori, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Optimization of Hydride-Ion Conductivity of Perovskite-type structure in SrLiH3–CaLiH3–NaLiH2 Quasi-Ternary System, Solid State Ionics2024, July 2024.
• Masataka Yoshimoto, Kazuhisa Tamura, Kenta Watanabe, Keisuke Shimizu, Yuhei Horisawa, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Lithium Photo-extraction using all-solid-state photo-rechargeable battery for photo energy conversion and storage, Solid State Ionics2024, July 2024.
• Masataka Yoshimoto, Kazuhisa Tamura, Kenta Watanabe, Keisuke Shimizu, Yuhei Horisawa, Kota Suzuki, Ryoji Kanno, Masaaki Hirayama. Lithium Photo-extraction using all-solid-state photo-rechargeable battery for photo energy conversion and storage, Solid State Ionics2024, July 2024.

国内会議発表 (査読有り)

• 渡邊 健太, 吉本 将隆, 田村 和久, 堀澤 侑平, 鈴木 耕太, 菅野 了次, 平山 雅章. 全固体系における Li+脱離を伴う光電気化学的酸化, 2024年光化学討論会, Sept. 2024.
• 宍戸 雅紀, 高橋 聡, 渡邊 健太, 鈴木 耕太, 菅野 了次, 平山 雅章, 中村 滉太郎, 阿部 智大, 花輪 洋宇, 安部 浩史. 全固体電池用graphite-Li10P3S12Br複合体負極の電気化学特性, 粉体粉末冶金協会2024年度春季大会, May 2024.
• 村上 駆映, 渡邊 健太, 野元 邦治, 鈴木 耕太, 菅野 了次, 平山 雅章. 粒径の異なるLiCoO2を用いたLiCoO2-Li10GeP2S12正極複合体の電気化学特性, 粉体粉末冶金協会2024年度春季大会, May 2024.
• WANG Yuqi, 大嶋 智, 渡邊 健太, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章. 充放電における未修飾LiCoO2/Li10GeP2S12–xOx正極複合体界面の活性化過程, 粉体粉末冶金協会2024年度春季大会, May 2024.
• 李 炎釗, 渡邊 健太, 清水 啓佑, 鈴木 耕太, 菅野 了次, 平山 雅章. 薄膜電池を用いた酸化物正極/硫化物固体電解質モデル界面の電気化学特性, 粉体粉末冶金協会2024年度春季大会, May 2024.
• 奥平 輝, 薮崎 拓海, 渡邊 健太, 鈴木 耕太, 菅野 了次, 平山 雅章. Al2O3を複合化したLi10GeP2S12-xOx固体電解質の大気安定性, 粉体粉末冶金協会2024年度春季大会, May 2024.
• 吉本 将隆, 渡邊 健太, 堀澤 侑平, 田村 和久, 清水 啓佑, 鈴木 耕太, 菅野 了次, 平山 雅章. 電極/固体電解質界面における光電気化学反応, 電気化学会第91回大会, Mar. 2024.
• 渡邊 健太, 高橋 聡, 松井 直喜, 鈴木 耕太, 菅野 了次, 平山 雅章. 金属負極/固体電解質界面のin-situ修飾による安定化, 電気化学会第91回大会, Mar. 2024.
• 中山 威弥, 鈴木 耕太, 松井 直喜, 渡邊 健太, 世古 敦人, 田中 功, 菅野 了次, 平山 雅章. 推薦システムが提案した未知組成とその期待値の大きさに基づく全固体電池材料の探索, 電気化学会第91回大会, Mar. 2024.
• Kenta Watanabe, Takuma Noda, Hanseul KIM, Naoki Matsui, Kouta Suzuki, Ryoji KANNO, Masaaki Hirayama. Direct tracking reaction distribution in a composite cathode of an all-solid-state battery using operando SEM-EDX, 第62回セラミックス基礎科学討論会, Jan. 2024.
• 高橋聡, 渡邊健太, 松井直喜, 鈴木耕太, 菅野了次, 平山雅章. 固体電解質/金属負極界面の界面制御によるサイクル安定性向上, 第62回セラミックス基礎科学討論会, Jan. 2024.

国際会議発表 (査読なし・不明)

• Kenta Watanabe. Stable Photoelectrochemical Oxidation Followed by Li+-deintercalation at Solid/Solid Interfaces Toward Solar Energy and Conversion, 5th International Conference on Materials Science and Nanotechnology (Future Materials 2024), Oct. 2024.
• Kenta Watanabe. Stable photoelectrochemical reactions at semiconductor/solid-electrolyte interfaces for solar energy conversion and storage, 2nd Global Congress on Catalysis and Chemical Engineering (GCCCE-2024), Mar. 2024.

その他の論文・著書など

• 渡邊健太, 平山雅章. 全固体電池とイオン伝導体, 電気計算, Apr. 2024.

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