Boosting hydrogen evolution performance by using a plasma-sputtered porous monolithic W2C@WC1 −x/Mo film electrocatalyst

J. Mater. Chem. A, 2020, Advance Article DOI: 10.1039/D0TA05251E, PaperShusheng Xu, Liuquan Yang, Yu-Zhen Liu, Yong Hua, Xiaoming Gao, Anne Neville A sputtering strategy is reported to prepare a porous W2C@WC1 −x film on carbon cloth in a W, C and Ar ion plasma atmosphere. It exhibits excellent HER performance with a low overpotential (58 mVvs. RHE, −10 mA cm−2 current density) and Tafel slope of 41 mV dec−1. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - J. Mater. Chem. latest articles - September 15, 2020 Category: Chemistry Authors: Shusheng Xu Source Type: research