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Corresponding Author

Chang-rong XIA(xiacr@ustc.edu.cn)

Abstract

Solid oxide electrolysis cells (SOECs) have stimulated wide interests for their promising application in the reduction of CO2 emissions and the storage of renewable energy. Here, the advances made in the development of cathode materials including cermets and perovskite oxides in our research group, are summarized, along with the design of cell configurations. The electrochemical kinetics and performances of cathodes and cells are discussed and analyzed. It is expected that this brief review offers critical insights and useful guidelines for developing superior electrodes and SOECs in the future.

Graphical Abstract

Keywords

solid oxide electrolysis cells, CO2 reduction, cathodes, cermets, perovskites

Publication Date

2020-04-28

Online Available Date

2019-12-04

Revised Date

2019-11-27

Received Date

2019-11-20

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