Electrolyte bi-layering strategy to improve the performance of an intermediate temperature solid oxide fuel cell: A review

Prakash, B and Pavitra, R and Senthil Kumar, S and Aruna, S.T (2018) Electrolyte bi-layering strategy to improve the performance of an intermediate temperature solid oxide fuel cell: A review. Journal of Power Sources, 381. pp. 136-155. ISSN 03787753

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Abstract

Lowering of operation temperature has become one of the primary goals of solid oxide fuel (SOFC) research as reduced temperature improves the prospects for widespread commercialization of this energy system. Reduced operational temperature also mitigates the issues associated with high temperature SOFCs and paves way not only for the large scale stationary power generation but also makes SOFCs viable for portable and transport applications. However, there are issues with electrolyte and cathode materials at low temperatures, individually as well as in association with other components, which makes the performance of the SOFCs less satisfactory than expected at lowered temperatures. Bi-layering of electrolytes and impregnation of cathodes have emerged as two important strategies to overcome these issues and achieve higher performance at low temperatures. This review article provides the perspective on the strategy of bi-layering of electrolyte to achieve the desired high performance from SOFC at low to intermediate temperatures.

Item Type: Article
Subjects: ENGINEERING > Electronics and Electrical Engineering
GEOSCIENCES > Energy Production and Conversion
Depositing User: Mrs SK Pratibha
Date Deposited: 05 Jul 2019 15:50
Last Modified: 05 Jul 2019 15:50
URI: http://nal-ir.nal.res.in/id/eprint/13176

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