Electrode materials for solid oxide fuel cells with proton-conducting electrolyte based on CaZrO 3

L. A. Dunyushkina; A. V. Kuz’min; V. M. Kuimov; A. Sh. Khaliullina; M. S. Plekhanov; N. M. Bogdanovich

doi:10.1134/S1023193516110045

Electrode materials for solid oxide fuel cells with proton-conducting electrolyte based on CaZrO₃

Authors: Dunyushkina L.A.¹, Kuz’min A.V.¹^,2, Kuimov V.M.¹, Khaliullina A.S.¹, Plekhanov M.S.¹, Bogdanovich N.M.¹
Affiliations:
1. Institute of High-Temperature Electrochemistry, Ural Branch
2. Ural Federal University Named after the First President of Russia B.N. Eltsin
Issue: Vol 53, No 2 (2017)
Pages: 196-204
Section: Article
URL: https://journals.rcsi.science/1023-1935/article/view/188356
DOI: https://doi.org/10.1134/S1023193516110045
ID: 188356

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Statistics

Abstract

The work studies chemical stability and thermal compatibility of composite electrodes in contact with proton electrolyte based on calcium zirconate. Composite of electrolytes of CaZr_0.95Sc_0.05O_3–δ and CaZr_0.9Y_0.1O_3–δ with Fe, Ni, Cu, and Pd metals and also with the perovskite oxide of SrTi_0.8Fe_0.2O_3–δ are considered. Temperature dependences of resistance of porous electrodes made of these materials are studied.