Structural and defect chemistry guidelines for Sr(V,Nb)O3-based SOFC anode materials-Reference-Cited by-同舟云学术

Structural and defect chemistry guidelines for Sr(V,Nb)O3-based SOFC anode materials

Published:2015 Issue:16 Volume:17 Page:10749-10758
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Macías J.¹²³⁴⁵,Yaremchenko A. A.¹²³⁴⁵,Fagg D. P.⁶⁷³⁴⁵,Frade J. R.¹²³⁴⁵

Affiliation:

1. CICECO – Aveiro Institute of Materials

2. Department of Materials and Ceramic Engineering

3. University of Aveiro

4. 3810-193 Aveiro

5. Portugal

6. TEMA-NRD

7. Mechanical Engineering Department

Abstract

Substitution of Nb into SrVO₃ is demonstrated to expand the stability domain of the cubic perovskite phase and to suppress unfavorable thermochemical expansion, while preserving sufficiently high electronic conductivity required for SOFC anode materials.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C5CP00069F

Reference34 articles.

1. Redox-induced performance degradation of anode-supported tubular solid oxide fuel cells

2. Redox Cycling of Ni-Based Solid Oxide Fuel Cell Anodes: A Review

3. Solid Oxide Fuel Cell Anode Materials for Direct Hydrocarbon Utilization

4. The poisoning effect of sulfur-containing impurity gas on a SOFC anode: Part I. Dependence on temperature, time, and impurity concentration

5. Conductivity and stability of SrVO3 and mixed perovskites at low oxygen partial pressures

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