Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Yuya Tachikawa"'
Publikováno v:
ECS Transactions. 111:223-230
It is important to establish various analytical methods for solid oxide electrolysis cells (SOECs) under practical operating conditions to improve their performance and to analyze their degradation phenomena. In-situ observation of temperature distri
Autor:
Kazutaka Ikegawa, Kengo Miyara, Yuya Tachikawa, Stephen Matthew Lyth, Junko Matsuda, Kazunari Sasaki
Publikováno v:
ECS Transactions. 111:313-321
Durability and diffusion of various elements in the LSCF-based air electrode of reversible solid oxide cells (r-SOC) are studied. The r-SOC cycling durability tests are conducted by continuously switching between SOFC and SOEC operations. The perform
Autor:
Kazunari Sasaki, Katsuya Natsukoshi, Kei Yamada, Kazutaka Ikegawa, Masahiro Yasutake, Yuya Tachikawa, Stephen Matthew Lyth, Junko Matsuda, Bilge Yildiz, Harry L. Tuller
Publikováno v:
ECS Transactions. 111:1901-1906
Different fuel electrodes for reversible solid oxide cells (r-SOC) are investigated with the aim of improving performance in both solid oxide electrolysis cell (SOEC) and solid oxide fuel cell (SOFC) modes, and durability in reversible operation mode
Autor:
Tsuyoshi Takahashi, Yohsuke Kokubo, Kazuya Murata, Osamu Hotaka, Shigeki Hasegawa, Yuya Tachikawa, Masamichi Nishihara, Junko Matsuda, Tatsumi Kitahara, Stephen M. Lyth, Akari Hayashi, Kazunari Sasaki
Publikováno v:
International Journal of Hydrogen Energy. 47:41111-41123
Autor:
Kazutaka Ikegawa, Kengo Miyara, Yuya Tachikawa, Stephen Matthew Lyth, Junko Matsuda, Kazunari Sasaki
Publikováno v:
ECS Transactions. 109:71-78
Introduction Fuel electrode materials are important for achieving higher performance and durability of Solid Oxide Fuel Cell (SOFC), Solid Oxide Electrolysis Cell (SOEC), and Reversible Solid Oxide Cells (r-SOCs). On the other hand, the air electrode
Autor:
Naoki Endo, Takuro Fukumoto, Yuya Tachikawa, Stephen Matthew Lyth, Junko Matsuda, Kazunari Sasaki
Publikováno v:
ECS Transactions. 109:3-13
Introduction Solid oxide electrolysis cell (SOEC), which enables steam electrolysis by reversely operating solid oxide fuel cell (SOFC), is capable of highly efficient hydrogen production. Whilst SOFC and SOEC are using similar materials and cell str
Autor:
Masahiro Yasutake, Zhiyun Noda, Yuya Tachikawa, Stephen Matthew Lyth, Junko Matsuda, Masamichi Nishihara, Kohei Ito, Akari Hayashi, Kazunari Sasaki
Publikováno v:
ECS Transactions. 109:437-450
Introduction High current density operation of water electrolysis enables mass production of hydrogen in a small system. With respect to high current density operation, alkaline water electrolysis, which are currently widely used for hydrogen product
Publikováno v:
International Journal of Hydrogen Energy. 47:29441-29455
Autor:
Takuro Fukumoto, Naoki Endo, Katsuya Natsukoshi, Yuya Tachikawa, George F. Harrington, Stephen M. Lyth, Junko Matsuda, Kazunari Sasaki
Publikováno v:
International Journal of Hydrogen Energy. 47:16626-16639
Publikováno v:
ECS Transactions. 103:845-851
Biogas refining system including methanation reactor and proton-conducting electrolysis cell has been proposed and investigated based on the simulation including mass and heat balance analysis. Based on the calculation results, carbon deposition was