期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 47, 期 3, 页码 1947-1953出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2021.10.145
关键词
Cathode; Proton migration; Solid oxide electrolysis cells; Density functional theory
资金
- National Natural Science Foundation of China [11875164]
- Joint Open Fund of Jiangsu Collaborative Innovation Center for Ecological Building Material and Environmental Protection Equipments and Key Laboratory for Advanced Technology in Environ-mental Protection of Jiangsu Province [114269115]
- Natural Science Foundation of the Higher Education In-stitutions of Jiangsu Province [18KJA430017]
In this study, a series of W doped Pr0.5Ba0.5(Co0.7Fe0.3)O3-delta (PBCF) were prepared and characterized as cathodes for proton-conducting solid oxide fuel cell (H-SOFC). The enhancement of proton migration and formation ability through W doping significantly increases the cell performance, which was further verified by density functional theory (DFT) simulation, indicating that high valence element doping can be a potential approach for cathode design.
A series of W doped Pr0.5Ba0.5(Co0.7Fe0.3)O3-delta (PBCF) are prepared and characterized as cathodes for proton-conducting solid oxide fuel cell (H-SOFC). The enhancement of proton migration and formation ability through W doping significantly increases the cell performance and it is further verified by the density functional theory (DFT) simulation, presenting the high valence element doping can be a potential approach for the design of cathode. (C) 2021 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
