Comparison of electrochemical impedance spectra for electrolyte-supported solid oxide fuel cells (SOFCs) and protonic ceramic fuel cells (PCFCs)

by Hirofumi Sumi, Hiroyuki Shimada, Yuki Yamaguchi, Yasunobu Mizutani, Yuji Okuyama, Koji Amezawa
Published 2021-05-01

An appropriate reference and counter electrode in an all-solid-state battery using NASICON-structured solid electrolyte

by Yongho Kee, Yasuhiro Suzuki, Norikazu Ishigaki, Munekazu Motoyama, Yuta Kimura, Koji Amezawa, Yasutoshi Iriyama
Published 2021-09-01

Experimental Evaluation of Influence of Stress on Li Chemical Potential and Phase Equilibrium in Two-phase Battery Electrode Materials

by Yuta KIMURA, Keita FUNAYAMA, Mahunnop FAKKAO, Takashi NAKAMURA, Naoaki KUWATA, Tatsuya KAWADA, Junichi KAWAMURA, Koji AMEZAWA
Published 2021-07-01

Investigation of Cathodic Reaction Mechanism in Solid Oxide Fuel Cells by Operando X-Ray Absorption Spectroscopy

by Yoichiro TSUJI, Koji AMEZAWA, Takayuki NAKAO, Toshiaki INA, Tatsuya KAWADA, Kentaro YAMAMOTO, Yoshiharu UCHIMOTO, Yuki ORIKASA
Published 2020-11-01

Effect of Cation Ordering on the Performance and Chemical Stability of Layered Double Perovskite Cathodes

by Carlos Bernuy-Lopez, Laura Rioja-Monllor, Takashi Nakamura, Sandrine Ricote, Ryan O’Hayre, Koji Amezawa, Mari-Ann Einarsrud, Tor Grande
Published 2018-01-01

Relationship between microstructure and deformation of porous Ni-based cermets under redox cycling

by Kazuhisa Sato, Satoshi Watanabe, Yihui Huang, Taihei Miyasaka, Toshiaki Matsui, Keiji Yashiro, Tatsuya Kawada, Koji Amezawa, Keigo Kumada, Koichi Eguchi
Published 2021-09-01