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A ternary cobalt–molybdenum–vanadium layered double hydroxide nanosheet array as an efficient bifunctional electrocatalyst for overall water splitting

Author:
Bao, Jian, Wang, Zhaolong, Xie, Junfeng, Xu, Li, Lei, Fengcai, Guan, Meili, Zhao, Yan, Huang, Yunpeng, Li, Huaming
Source:
Chemical communications 2019 v.55 no.24 pp. 3521-3524
ISSN:
1364-548X
Subject:
active sites, chemical reactions, cobalt, foams, molybdenum, nanosheets, nickel
Abstract:
Active CoMoV LDH nanosheet arrays grown on nickel foam were obtained for the first time. The doping of high-valence Mo and V in the Co-based LDH could tune the electronic structure and keep Co in a high-valence state for the OER, and high-valence Mo could also act as the active site for the HER, thus obtaining superior bifunctional water splitting performance.
Agid:
6332163