Lamellar NiMoCo@CuS enabling electrocatalytic activity and stability for hydrogen evolution

Weidong He; Wei Wei; Bin Wen; Dongyi Chen; Jiancong Zhang; Yue Jiang; Guanping Dong; Yuying Meng; Guofu Zhou; Jun-Ming Liu; Krzysztof Kempa; Jinwei Gao

doi:10.1039/c9cc04934g

Lamellar NiMoCo@CuS enabling electrocatalytic activity and stability for hydrogen evolution

Chem Commun (Camb). 2019 Aug 29;55(71):10555-10558. doi: 10.1039/c9cc04934g.

Authors

Weidong He¹, Wei Wei, Bin Wen, Dongyi Chen, Jiancong Zhang, Yue Jiang, Guanping Dong, Yuying Meng, Guofu Zhou, Jun-Ming Liu, Krzysztof Kempa, Jinwei Gao

Affiliation

¹ Institute for Advanced Materials and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China. gaojinwei@m.scnu.edu.cn yuejiang@m.scnu.edu.cn.

PMID: 31418004
DOI: 10.1039/c9cc04934g

Abstract

We demonstrate a lamellar NiMoCo@CuS catalyst, showing not only an excellent catalyst performance (η100@72 mV and a Tafel slope of 47 mV dec-1), but also a good stability (20 mA cm-2@30 hours), outperforming the NiMo system and noble Pt.