کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6464758 | 1362211 | 2016 | 8 صفحه PDF | دانلود رایگان |
- Se-doped MoS2/graphene hybrid is prepared by an IL-assisted hydrothermal route.
- The MoS2 nanosheets in hybrids possess single-layered and edge-rich features.
- The hybrid demonstrates a much larger current density than that of bare MoS2.
Se-doped graphene-like MoS2/graphene hybrid (Se-GL-MoS2/G) has been synthesized by an ionic liquid-assisted hydrothermal method and is also evaluated as an electrochemical catalyst for hydrogen evolution reaction (HER). The results indicate that Se-doped MoS2 nanosheets are characteristic of monolayers with rich exposed active edges and are well dispersed in the highly conductive graphene networks. Consequently, the desirable microstructures endow the Se-GL-MoS2/G hybrid with significantly enhanced catalytic activity for HER compared with the bare MoS2.
Graphical Abstract89
Journal: Advanced Powder Technology - Volume 27, Issue 5, September 2016, Pages 2153-2160