Mixed proton–electron–oxide ion triple conducting manganite as an efficient cobalt-free cathode for protonic ceramic fuel cells-Reference-Cited by-同舟云学术

Mixed proton–electron–oxide ion triple conducting manganite as an efficient cobalt-free cathode for protonic ceramic fuel cells

Published:2020 Issue:21 Volume:8 Page:11043-11055
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Wang Ning¹²³⁴,Hinokuma Satoshi⁵⁶⁴^ORCID,Ina Toshiaki⁷⁴,Zhu Chunyu⁸²³⁴,Habazaki Hiroki⁸²³⁴^ORCID,Aoki Yoshitaka⁸²³⁴^ORCID

Affiliation:

1. Graduate School of Chemical Sciences and Engineering

2. Hokkaido University

3. Sapporo

4. Japan

5. National Institute of Advanced Industrial Science and Technology (AIST)

6. Tsukuba

7. Japan Synchrotron Radiation Research Institute (JASRI)

8. Faculty of Engineering

Abstract

Cubic La_0.7Sr_0.3Mn_1−xNiyO_3−δ undergoes the hydration reaction with the charge disproportionation between Mn and O atoms, and thus, can reduce the interfacial polarization of protonic solid oxide cells due to the H⁺/O²⁻/e⁻ triple conductivity.

Funder

Japan Science and Technology Corporation

Japan Society for the Promotion of Science

New Energy and Industrial Technology Development Organization

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/2020/TA/D0TA03899G

Reference58 articles.

1. Tailoring gadolinium-doped ceria-based solid oxide fuel cells to achieve 2 W cm−2 at 550 °C