Activation in the rate of oxygen release of Sr0.8Ca0.2FeO3−δ through removal of secondary surface species with thermal treatment in a CO2-free atmosphere-Reference-Cited by-同舟云学术

Activation in the rate of oxygen release of Sr_0.8Ca_0.2FeO_3−δ through removal of secondary surface species with thermal treatment in a CO₂-free atmosphere

Published:2023 Issue:12 Volume:11 Page:6530-6542
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Luongo Giancarlo¹,Bork Alexander H.¹^ORCID,Abdala Paula M.¹^ORCID,Wu Yi-Hsuan¹^ORCID,Kountoupi Evgenia¹,Donat Felix¹^ORCID,Müller Christoph R.¹^ORCID

Affiliation:

1. Laboratory of Energy Science and Engineering, Department of Mechanical and Process Engineering, ETH Zurich, Leonhardstrasse 21, 8092 Zürich, Switzerland

Abstract

We elucidate the underlying cause of a commonly observed increase in the rate of oxygen release of an oxygen carrier with redox cycling (here specifically for the perovskite Sr0.8Ca0.2FeO3−δ) in chemical looping applications.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Bundesamt für Energie

Swiss Federal Laboratories for Materials Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TA/D2TA09102J

Reference86 articles.

1. Recent advancements, doping strategies and the future perspective of perovskite-based solid oxide fuel cells for energy conversion

2. Computational Design and Experimental Validation of the Optimal Bimetal-Doped SrCoO3−δ Perovskite as Solid Oxide Fuel Cell Cathode

3. Chemical looping beyond combustion – a perspective

4. A molten carbonate shell modified perovskite redox catalyst for anaerobic oxidative dehydrogenation of ethane

5. Oxygen activation on Ba-containing perovskite materials