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Fabrication and characterization of a double-layer electrolyte membrane for BaCeO3-based reversible solid oxide cells (RSOCs)
Wen, Yabing1,2; Yang, Shaojing1; Gu, Sui1; Ye, Xiaofeng1; Wen, Zhaoyin1
2017
Source PublicationSolid State Ionics
ISSN01672738
Volume308Pages:167-172
AbstractBarium cerate is viewed as one of the advanced high temperature proton conductors, while the chemical stability of such a material is vulnerable in air at high temperatures. In this work, a double-layer electrolyte membrane was prepared by dip-coating an additional layer of BaZr0.8Y0.2O3-δ(BZY2) on a BaCe0.8Y0.2O3-δ(BCY2) layer. The effects of the additional BZY2 layer on the phase composition, the electrolyte morphology and the electrical properties of whole electrolyte membrane have been systematically investigated. The results showed that the double-layer electrolyte membrane had a layered structure. The anode-supported single cell using this double-layer electrolyte exhibited a greatly improved chemical stability. These results demonstrated that this double-layer electrolyte had a great potential to be used as a stable proton conductor with an acceptable conductivity for reversible solid oxide cells (RSOCs). © 2017 Elsevier B.V.
DOI10.1016/j.ssi.2017.06.011
EI Accession Number20172703873171
EI KeywordsSolid electrolytes
EI Classification Number702.2 Fuel Cells - 801 Chemistry - 803 Chemical Agents and Basic Industrial Chemicals
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/25576
Collection中国科学院上海硅酸盐研究所
Affiliation1.CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 DingXi Road, Shanghai; 200050, China;
2.School of Environmental and Chemical Engineering, Shanghai University, Shanghai; 200444, China
Recommended Citation
GB/T 7714
Wen, Yabing,Yang, Shaojing,Gu, Sui,et al. Fabrication and characterization of a double-layer electrolyte membrane for BaCeO3-based reversible solid oxide cells (RSOCs)[J]. Solid State Ionics,2017,308:167-172.
APA Wen, Yabing,Yang, Shaojing,Gu, Sui,Ye, Xiaofeng,&Wen, Zhaoyin.(2017).Fabrication and characterization of a double-layer electrolyte membrane for BaCeO3-based reversible solid oxide cells (RSOCs).Solid State Ionics,308,167-172.
MLA Wen, Yabing,et al."Fabrication and characterization of a double-layer electrolyte membrane for BaCeO3-based reversible solid oxide cells (RSOCs)".Solid State Ionics 308(2017):167-172.
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