Molybdenum sulfide supported on crumpled graphene balls for electrocatalytic hydrogen production

Alexander J. Smith, Yung Huang Chang, Kalyan Raidongia, Tzu Yin Chen, Lain Jong Li*, Jiaxing Huang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

89 Scopus citations

Abstract

(Figure Presented) MoSxis grown on crumpled graphene particles supported on carbon cloth substrates for the hydrogen evolution reaction. Modifying carbon cloth with crumpled graphene allows for higher loading levels of MoSxand thus significantly enhances its electrocatalytic activity. Measurements yield a current density of -220 mA cm-2at an overpotential of 0.3 V (before iR correction) for the crumpled-graphene-modified carbon cloth.

Original languageEnglish (US)
Article number1400398
JournalAdvanced Energy Materials
Volume4
Issue number14
DOIs
StatePublished - Oct 1 2014

Keywords

  • Aerosols
  • Crumpled graphene
  • Electrocatalysis
  • Hydrogen evolution reaction
  • Molybdenum sulfide

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

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