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  • 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.

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.

Small (Weinheim an der Bergstrasse, Germany) (2016-09-07)
Zhimin Luo, Chaoliang Tan, Xiao Zhang, Junze Chen, Xiehong Cao, Bing Li, Yun Zong, Ling Huang, Xiao Huang, Lianhui Wang, Wei Huang, Hua Zhang
PMID27592615
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.