Symmetry-induced modulation of proton conductivity in Y-doped Ba(Zr,Ce)O<sub>3</sub>: insights from Raman spectroscopy-Reference-Cited by-同舟云学术

Symmetry-induced modulation of proton conductivity in Y-doped Ba(Zr,Ce)O₃: insights from Raman spectroscopy

Published:2024 Issue:21 Volume:12 Page:12599-12608
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Yang Yiming¹,Lu Jiachen¹^ORCID,Zhang Xinyu²^ORCID,Shi Yanuo²,Du Peng¹,Ling Xiao¹,Yang Nan²^ORCID,Chen Qianli¹^ORCID

Affiliation:

1. University of Michigan – Shanghai Jiao Tong University Joint Institute, Shanghai Jiao Tong University, Shanghai, 200240, People's Republic of China

2. School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, People's Republic of China

Abstract

Quantitative comparison of crystal symmetry and lattice volume effects on the proton conductivity of Y-doped Ba(Zr,Ce)O3 epitaxial films to polycrystalline bulk materials reveals that lower crystal symmetry correlates with higher activation energy.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shanghai Municipality

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA00415A

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2. Heavily strained BaZr0.8Y0.2O3−x interfaces with enhanced transport properties

3. Ba(Zr0.1Ce0.7Y0.2)O3–δ as an Electrolyte for Low-Temperature Solid-Oxide Fuel Cells

4. High performance of anode supported BaZr0.1Ce0.7Y0.2O3−δ(BZCY) electrolyte cell for IT-SOFC

5. Proton conducting BaCe0.7Zr0.1Y0.2O2.9 thin films by spray deposition for solid oxide fuel cell