Effect of MgO and Fe2O3 dual sintering aids on the microstructure and electrochemical performance of the solid state Gd0.2Ce0.8O2-δ electrolyte in intermediate-temperature solid oxide fuel cells

Effect of MgO and Fe2O3 dual sintering aids on the microstructure and electrochemical performance of the solid state Gd0.2Ce0.8O2-δ electrolyte in intermediate-temperature solid oxide fuel cells

Solid state electrolytes have been intensively studied in the solid oxide fuel cells (SOFCs). The aim of this work is to investigate the effects of MgO and Fe2O3 dual sintering aids on the microstructure and electrochemical properties of solid state Gd0.2Ce0.8O2-δ (GDC) electrolytes, which are prepa...

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Bibliographic Details
Main Authors: Qingwen Liang, Ping Tang, Jing Zhou, Jinghe Bai, Dan Tian, Xiaofei Zhu, Defeng Zhou, Ning Wang, Wenfu Yan
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-09-01
Series:Frontiers in Chemistry
Subjects:
solid oxide fuel cells
sintering aid
electrolyte
Gd0.2Ce0.8O2-δ (GDC)
ionic conductivity
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2022.991922/full

Internet

https://www.frontiersin.org/articles/10.3389/fchem.2022.991922/full

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