A MnV2O6/graphene nanocomposite as an efficient electrocatalyst for the oxygen evolution reaction

被引：16
|
作者：
Kim, Kyeong-Ho [1 ,2 ]
Choi, Yun-Hyuk [3 ]
Hong, Seong-Hyeon [1 ,2 ]
机构：
[1] Seoul Natl Univ, Dept Mat Sci & Engn, Seoul 151744, South Korea
[2] Seoul Natl Univ, Res Inst Adv Mat, Seoul 151744, South Korea
[3] Daegu Catholic Univ, Sch Adv Mat & Chem Engn, Gyongsan 38430, Gyeongbuk, South Korea
来源：
NANOSCALE | 2020年 / 12卷 / 30期
基金：
新加坡国家研究基金会;
关键词：
ENERGY-STORAGE; REACTION OER; TRANSITION; CATALYSTS; MNV2O6; IRO2;
D O I：
10.1039/d0nr02325f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A MnV2O6/graphene nanocomposite was fabricated through hydrothermal synthesis and high energy milling to introduce it as an efficient OER electrocatalyst. The MnV2O6/graphene nanocomposite with 20 wt% graphene exhibited superior electrocatalytic OER performance with a low overpotential and high stability and durability in 1 M KOH aqueous solution, exhibiting even after 1000 CV cycles.
引用
收藏
页码：16028 / 16033
页数：6
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