One-pot synthesis of Ni-Co layered double hydroxide nanosheets as efficient catalysts for oxygen evolution reaction

被引：12
|
作者：
Ma, Xiaoyong [1 ]
Wei, Pengkun [2 ]
Yang, Yang [2 ]
Kang, Hongzhi [3 ]
Guo, Donggang [3 ]
Liu, Lu [2 ]
机构：
[1] Shanxi Prov Res Acad Environm Sci, Xinghua St 11, Taiyuan 030027, Shanxi, Peoples R China
[2] Nankai Univ, Tianjin Key Lab Environm Remediat & Pollut Contro, Coll Environm Sci & Engn, Tianjin 300350, Peoples R China
[3] Shanxi Univ, Coll Environm & Resource, Taiyuan 30006, Shanxi, Peoples R China
来源：
MATERIALS TODAY COMMUNICATIONS | 2019年 / 20卷
基金：
中国国家自然科学基金;
关键词：
Water splitting; Oxygen evolution reaction; Ni-Co LDH; Catalytic activity; EXFOLIATION;
D O I：
10.1016/j.mtcomm.2019.100596
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Water splitting has been a promising technology to yield clean and sustainable energy in order to replace the conventional energy sources such as fossil fuel and gas, while the sluggish oxygen evolution reaction (OER) limits its large-scale application. Accordingly, the Ni-Co LDH nanosheets were synthesized serving as catalysts for the OER. Electrochemical measurements exhibited that the as-designed Ni-Co LDH nanosheets possessed low charge transfer resistance and high catalytic activity, superior to that of the noble RuO2. In addition, the outstanding durability was obtained by the as-prepared Ni-Co LDH, indicating the promising application in OER.
引用
收藏
页数：4
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