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Structure evaluation of anode‐supported planar solid oxide fuel cells based on single/double‐sided electrolyte(s) under redox conditions
Author(s) -
Liu Wu,
Zheng Jiahong,
Wang Yudong,
Jiang Congying,
Li Dongfeng,
Zhong Zheng,
Zhai Qijie,
Zhou Xiaodong,
Guan Wanbing
Publication year - 2019
Publication title -
international journal of applied ceramic technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 57
eISSN - 1744-7402
pISSN - 1546-542X
DOI - 10.1111/ijac.13429
Subject(s) - electrolyte , redox , anode , materials science , oxide , solid oxide fuel cell , chemical engineering , fuel cells , planar , electrode , chemistry , metallurgy , computer science , computer graphics (images) , engineering
Structure evaluation was comparably studied with the traditional thin anode‐supported solid oxide fuel cells based on single‐sided electrolyte (SSE‐SOFCs) and the thick flat‐tube solid oxide fuel cells based on double‐sided electrolytes (DSE‐SOFCs) under redox conditions. Results showed that the structure of DSE‐SOFCs remained unchanged, especially the electrolyte kept un‐cracked during the redox process, whereas SSE‐SOFC was warped and, in some cases, cracked as the thickness of supported anode was less than 1 mm, which indicated that the DSE‐SOFCs exhibited better redox stability than the SSE‐SOFCs.