A 3D dendritic WSe2 catalyst grown on carbon nanofiber mats for efficient hydrogen evolution

作者:Zou MeiLing; Zhang JunFeng; Zhu Han; Du MingLiang*; Wang QingFa; Zhang Ming; Zhang XiangWen
来源:Journal of Materials Chemistry A, 2015, 3(23): 12149-12153.
DOI:10.1039/c5ta02538a

摘要

3D dendritic WSe2 on conductive carbon nanofiber mats (d-WSe2/CFM) was designed and synthesized by a diffusion-controlled CVD method. The d-WSe2/CFM was directly used as a cathode for the HER. The substantially improved HER performance is ascribed to the novel 3D structure with effectively exposed edge sites.