Enhancing the oxide-ionic conductivity of Ba3Mo1+xNb1−2xGexO8.5 at intermediate temperatures: the effect of site-selective Ge4+-substitution-Reference-Cited by-同舟云学术

Enhancing the oxide-ionic conductivity of Ba3Mo1+xNb1−2xGexO8.5 at intermediate temperatures: the effect of site-selective Ge4+-substitution

Published:2021 Issue:46 Volume:50 Page:17249-17256
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Cheng Zien¹,Yang Jia²,Jiang Pengfei¹^ORCID,Huang He¹,da-Silva Ivan³^ORCID,Gao Wenliang¹^ORCID,Cong Rihong¹^ORCID,Yang Tao¹^ORCID

Affiliation:

1. College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 401331, P. R. China

2. School of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing 408100, P. R. China

3. ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, OX110QX, UK

Abstract

Incorporation of 4-fold coordination geometry preferring Ge4+ ions into the palmierite-like layers of Ba3Mo1+xNb1−2xGexO8.5 resulted in enhanced oxide ionic conductivities at intermediate temperatures.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Chongqing

Chongqing University

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/DT/D1DT02469H

Reference41 articles.

1. Materials for fuel-cell technologies

2. Lowering the Temperature of Solid Oxide Fuel Cells

3. Oxide-ion and proton conducting electrolyte materials for clean energy applications: structural and mechanistic features

4. Ceramic Membrane Technologies for Oxygen Separation

5. Lowering the Temperature of Solid Oxide Fuel Cells

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