Journal Paper

• Davide Cavaliere, Atsunori Ikezawa, Takeyoshi Okajima, Hajime Arai. Diagnosis of Li-ion battery degradation based on resistive and diffusion-related transient voltage changes at early stage of discharge, Journal of Power Sources, Vol. 603, Apr. 2024.  Official location  
• Chihiro Yamamoto, Atsunori Ikezawa, Takeyoshi Okajima, Hajime Arai. Phase Transition Kinetics of LiFePO4 Biphasic Systems in Aqueous and Non-aqueous Electrolytes, Electrochemistry, Vol. 92, Issue 2, Page 027001, Feb. 2024.  Official location  
• Tetsuya Omiya, Atsunori Ikezawa, Keita Takahashi, Keiichi Saito, Masao Yonemura, Takashi Saito, Takashi Kamiyama, Hajime Arai. Combination of float charging and occasional discharging to cause serious LIB degradation analyzed by operando neutron diffraction, Energy Advances, The Royal Society of Chemistry, Vol. 3, Page 529–542, Feb. 2024.  Official location  
• Atsunori Ikezawa, Juri Kida, Kohei Miyazaki, Hajime Arai. Quantitative DEMS analysis of CO2 evolution reactions in alkaline electrolyte solutions, Electrochemistry Communications, Elsevier, Vol. 159, Page 107647, Feb. 2024.  Official location  
• Kota Nakahara, Atsunori Ikezawa, Takeyoshi Okajima, Hajime Arai. Enhanced Oxygen Reduction Activity of Platinum Micropore, ChemElectroChem, Chemistry Europe, Vol. 11, No. 11, Page e202300654, Jan. 2024.  Official location  

Domestic Conference (Reviewed)

• Kota Nakahara, Atsunori Ikezawa, TAKEYOSHI OKAJIMA, Hajime Arai. ミクロおよびメソ孔径が白金の電子構造および酸素還元活性に与える影響, 電気化学会第91回大会, Mar. 2024.
• Atsunori Ikezawa, Moritz Borkenhagen, Katja Kretschmer, Hajime Arai, Daniel Schröder. デジタルシミュレーションを用いた二機能性空気極における局所状態の解析, 電気化学会第91回大会, Mar. 2024.
• Kotaro Yoshida, Atsunori Ikezawa, Takeyoshi Okajima, Hajime Arai. 全固体4極式セルを用いた硫化物系固体電解質接合界面におけるLi+移動の電気化学測定, 電気化学会第91回大会, Mar. 2024.
• Nanako Nonaka, Atsunori Ikezawa, Takeyoshi Okajima, Hajime Arai. 二機能性空気極内局所状態の光学観察に向けた指示物質の探索, 電気化学会第91回大会, Mar. 2024.
• Wang Guanyu, Ikezawa Atsunori, Waki Keiko, Okajima Takeyoshi, Arai Hajime. Optimization of (Fe, N)-doped carbon black catalysts formed by rapid thermal annealing for oxygen reduction reaction in alkaline media, 電気化学会第91回大会, Mar. 2024.
• Hiroshi Suyama, Shigeki Sato, 近 真紀雄, Tomoya Matsunaga, Toshihiko Inoue, Atsunori Ikezawa, Hajime Arai. 濃厚K４P２O７水溶液を用いた中性水溶液系プロトン電池の電池特性評価, 電気化学会第91回大会, Mar. 2024.

Patent

• Hajime Arai, Atsunori Ikezawa. 金属空気電池. Patent. Registered. 国立大学法人東京工業大学, 日本電信電話株式会社. 2020/08/19. 特願2020-138396. 2022/03/04. 特開2022-034627. 特許第7417226号. 2024/01/10 2024.

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