Preparation of Cobalt Sulfide Nanoparticle-Decorated Nitrogen and Sulfur Co-Doped Reduced Graphene Oxide Aerogel Used as a Highly Efficient Electrocatalyst for Oxygen Reduction Reaction

  • Zhimin Luo
  • , Chaoliang Tan
  • , Xiao Zhang
  • , Junze Chen
  • , Xiehong Cao
  • , Bing Li
  • , Yun Zong
  • , Ling Huang
  • , Xiao Huang
  • , Lianhui Wang
  • , Wei Huang
  • , Hua Zhang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

67 Citations (Scopus)

Abstract

A novel 3D cobalt sulfide (CoS) nanoparticle-decorated nitrogen and sulfur co-doped reduced graphene oxide aerogel (NSGA), referred to as CoS/NSGA, is prepared via three sequential processes, i.e., freeze-drying, annealing, and sulfidization. The obtained CoS/NSGA exhibits excellent electrocatalytic performance in the alkaline solution.
Original languageEnglish
Pages (from-to)5920-5926
Number of pages7
JournalSmall
Volume12
Issue number43
DOIs
Publication statusPublished - Nov 2016
Externally publishedYes

Keywords

  • 3D
  • cobalt sulfide nanoparticles
  • electrocatalyst
  • graphene oxide aerogels
  • oxygen reduction reaction

ASJC Scopus subject areas

  • Biotechnology
  • Biomaterials
  • General Chemistry
  • General Materials Science

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