Surface regulating and hetero-interface engineering of an LSCF cathode by CVD for solid oxide fuel cells: integration of improved electrochemical performance and Cr-tolerance-Reference-Cited by-同舟云学术

Surface regulating and hetero-interface engineering of an LSCF cathode by CVD for solid oxide fuel cells: integration of improved electrochemical performance and Cr-tolerance

Published:2023 Issue:29 Volume:11 Page:15760-15768
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Xiong Chunyan¹^ORCID,Xu Shan¹,Li Xiantao¹,Liu Tong¹^ORCID,Tan Yuan²,Zhao Pei³,Qiu Peng⁴^ORCID

Affiliation:

1. Hubei Provincial Research Centre of Engineering & Technology for New Energy Materials and Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Lab of Novel Reactor& Green Chemical Technology, School of Chemical Engineering & Pharmacy, Wuhan Institute of Technology, Wuhan, Hubei 430205, China

2. The Key Laboratory of Optoelectronic Chemical Materials and Devices, School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China

3. Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Plasma Chemistry and Advanced Materials, School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China

4. School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, 266590, China

Abstract

A conformal layer of CeO2 on the surface of LSCF can be obtained using CVD. The fine-tuned CeO2/LSCF heterointerface and the suppressed Sr-segregation resulted in the improved electrochemical performance and enhanced Cr-tolerance of LSCF cathode.

Funder

Data Center of Management Science, National Natural Science Foundation of China – Peking University

Huazhong University of Science and Technology

Wuhan Institute of 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/D3TA02249H

Reference58 articles.

1. Gas Humidification Impact on the Properties and Performance of Perovskite‐Type Functional Materials in Proton‐Conducting Solid Oxide Cells

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

3. Heterointerface engineering for enhancing the electrochemical performance of solid oxide cells

4. Mechanism of La0.6Sr0.4Co0.2Fe0.8O3 cathode degradation

5. Readily processed protonic ceramic fuel cells with high performance at low temperatures

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