Journal article
The Applicability of Sr-deficient n-type SrTiO3 for SOFC Anodes
Abstract
Here we discuss the effect of preparation conditions on structural stability and electrical properties of Sr-deficient n-type SrTiO3. In particular, an explanation of a wide scatter of conductivity values in Y- and Nb-doped SrTiO3. reported in the literature is proposed, based on the existing defect chemistry model of n-doped SrTiO3. It was confirmed that when sintered in air, Sr-deficient SrTiO3 doped with Nb and/or Y, remains single phase …
Authors
Kolodiazhnyi T; Petric A
Journal
Journal of Electroceramics, Vol. 15, No. 1, pp. 5–11
Publisher
Springer Nature
Publication Date
September 2005
DOI
10.1007/s10832-005-0375-7
ISSN
1385-3449