Nano-tungsten carbide decorated graphene as co-catalysts for enhanced hydrogen evolution on molybdenum disulfide.

نویسندگان

  • Ya Yan
  • Baoyu Xia
  • Xiaoying Qi
  • Haibo Wang
  • Rong Xu
  • Jing-Yuan Wang
  • Hua Zhang
  • Xin Wang
چکیده

A novel electrocatalyst of layered MoS2 supported on reduced graphene oxide (RGO) decorated with nano-sized tungsten carbide (WC) shows an enhanced catalytic performance in the hydrogen evolution reaction, which could be attributed to the presence of a conductive and electrocatalytically-active nano-WC dispersant and the positive synergistic effect between nano-WC/RGO and layered MoS2.

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عنوان ژورنال:
  • Chemical communications

دوره 49 43  شماره 

صفحات  -

تاریخ انتشار 2013