TY - GEN
T1 - Visualization and Observation of Spatial Temperature Distribution in Reversible Solid Oxide Cells through Simulation and Thermal Imaging
AU - Fukumoto, Takuro
AU - Endo, Naoki
AU - Natsukoshi, Katsuya
AU - Tachikawa, Yuya
AU - Harrington, George Frederick
AU - Lyth, Stephen Matthew
AU - Matsuda, Junko
AU - Sasaki, Kazunari
N1 - Funding Information:
A part of this study was supported by “Research and Development Program for Promoting Innovative Clean Energy Technologies Through International Collaboration” of the New Energy and Industrial Technology Development Organization (NEDO) (Contract No.20001460-0). Collaborative support by Prof. H. L. Tuller, Prof. B. Yildiz, and Prof. J. L. M. Rupp at Massachusetts Institute of Technology (MIT) is gratefully acknowledged.
Publisher Copyright:
© 2022 ECS-The Electrochemical Society.
PY - 2022
Y1 - 2022
N2 - Understanding the phenomena which occur inside a solid oxide cell in operation is important in the development of more efficient devices. However, it is difficult to experimentally visualize the distribution of the internal power generation state due to the very high temperature operation. In this study, the performance of a reversible solid oxide cell (r-SOC) was simulated to visualize current-voltage (I-V) characteristics and internal temperature distribution. The validity of the model was verified by comparing with the I-V characteristics and temperature distribution experimentally measured by an actual cell. The establishment of this technique will eventually enable the simulation of cell stacks and systems.
AB - Understanding the phenomena which occur inside a solid oxide cell in operation is important in the development of more efficient devices. However, it is difficult to experimentally visualize the distribution of the internal power generation state due to the very high temperature operation. In this study, the performance of a reversible solid oxide cell (r-SOC) was simulated to visualize current-voltage (I-V) characteristics and internal temperature distribution. The validity of the model was verified by comparing with the I-V characteristics and temperature distribution experimentally measured by an actual cell. The establishment of this technique will eventually enable the simulation of cell stacks and systems.
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U2 - 10.1149/10911.0015ecst
DO - 10.1149/10911.0015ecst
M3 - Conference contribution
AN - SCOPUS:85140713117
T3 - ECS Transactions
SP - 15
EP - 24
BT - ECS Transactions
PB - Institute of Physics Publishing
T2 - 242nd ECS Meeting
Y2 - 9 October 2022 through 13 October 2022
ER -