Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy

Yoshinobu Fujimaki; Takashi Nakamura; Yuta Kimura; Kiyofumi Nitta; Oki Sekizawa; Yasuko Terada; Keiji Yashiro; Tatsuya Kawada; Koji Amezawa

doi:10.1021/acs.jpclett.5c02422

journal article Open Access Sep 06, 2025

Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy

Yoshinobu Fujimaki Takashi Nakamura

Yuta Kimura

Kiyofumi Nitta Oki Sekizawa Yasuko Terada Keiji Yashiro Tatsuya Kawada Koji Amezawa

The Journal of Physical Chemistry Letters Vol. 16 No. 37 pp. 9599-9605 · American Chemical Society (ACS)

View at Publisher Save 10.1021/acs.jpclett.5c02422

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References

Details

Published: Sep 06, 2025
Vol/Issue: 16(37)
Pages: 9599-9605
License: View

Authors

Y

Yoshinobu Fujimaki

Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan

T

Takashi Nakamura

Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan

Y

Yuta Kimura

Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan

K

Kiyofumi Nitta

Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan

O

Oki Sekizawa

Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan

Y

Yasuko Terada

Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan

K

Keiji Yashiro

Graduate School of Environmental Studies, Tohoku University, 6-6-01 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan

T

Tatsuya Kawada

Graduate School of Environmental Studies, Tohoku University, 6-6-01 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan

K

Koji Amezawa

Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan

Funding

Japan Society for the Promotion of Science Award: 18H02067

New Energy and Industrial Technology Development Organization Award: JPNP20003

Cite This Article

Yoshinobu Fujimaki, Takashi Nakamura, Yuta Kimura, et al. (2025). Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy. The Journal of Physical Chemistry Letters, 16(37), 9599-9605. https://doi.org/10.1021/acs.jpclett.5c02422

Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy

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