Entropy engineering design of high-performing lithiated oxide cathodes for proton-conducting solid oxide fuel cells

A new medium entropy material LiCo0.25Fe0.25Mn0.25Ni0.25O2 (LCFMN) is proposed as a cathode for proton-conducting solid oxide fuel cells (H-SOFCs). Unlike traditional LiXO2 (X = Co, Fe, Mn, Ni) lithiated oxides, which have issues like phase impurity, poor chemical compatibility, or poor fuel cell pe...

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Bibliographic Details
Main Authors: Yufeng Li, Yangsen Xu, Yanru Yin, Hailu Dai, Yueyuan Gu, Lei Bi
Format: Article
Language:English
Published: Tsinghua University Press 2023-11-01
Series:Journal of Advanced Ceramics
Subjects:
Online Access:https://www.sciopen.com/article/10.26599/JAC.2023.9220804