期刊
ACS APPLIED ENERGY MATERIALS
卷 5, 期 3, 页码 3290-3297出版社
AMER CHEMICAL SOC
DOI: 10.1021/acsaem.1c03869
关键词
high-entropy materials; dittmarite analogues; mechanochemistry; layered structure; oxygen evolution reaction
资金
- U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division
This paper introduces the synthesis of high-entropy dittmarite analogues (HEDAs) via a mechanochemistry-assisted hydrothermal method. These materials exhibit enhanced activity in oxygen evolution catalysis due to their unique antisite disordering structures and the synergistic effect of multiple active sites.
High-entropy solid-solution materials, especially layered ones incorporating five or more near-equimolar components into single-phase crystal structures, may spark functional synergism toward the electrochemistry area because of their unique antisite disordering structures and the synergistic effect of multiple active sites. Herein, high-entropy dittmarite analogues (HEDAs) were synthesized via a mechanochemistry-assisted hydrothermal method. The as-prepared HEDAs have single dittmarite phases with five homogeneously distributed metal elements, exhibiting enhanced activities in oxygen evolution catalysis compared to the single metal counterparts.
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