Multi-Scale, Multi-Physics Approach for Solid Oxide Fuel Cell Anode Reaction
Autor: | Naoki Shikazono, Michihisa Koyama, Tomofumi Tada, Shu-Sheng Liu, Syo Matsumura, Zhenjun Jiao, Shotaro Hara, Yoshitaka Umeno, Shixue Liu, Takayoshi Ishimoto, Albert M Iskandarov, Leton C. Saha |
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Rok vydání: | 2017 |
Předmět: | |
Zdroj: | ECS Transactions. 78:2835-2844 |
ISSN: | 1938-5862 1938-6737 |
DOI: | 10.1149/07801.2835ecst |
Popis: | The electrode performance in solid oxide fuel cell depends both on electrode materials and microstructure. Therefore, it is important to breakdown the complexity of multi-physics in the porous electrode into processes in different scales. To clarify the multi-physics toward better electrode design, the use of both the advanced measurement and the simulation techniques is inevitable. For this purpose, we have taken the combined top-down and bottom-up approaches. In this manuscript, we discuss the practical issues in multi-scale, multi-physics simulation, focusing on the local activity of Ni-YSZ anode. |
Databáze: | OpenAIRE |
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