NiCo<sub>2</sub>S<sub>4</sub>@graphene as a Bifunctional Electrocatalyst for Oxygen Reduction and Evolution Reactions

Liu, Qiao; Jin, Jutao; Zhang, Junyan

doi:10.1021/am4007897

Public

NiCo2S4@graphene as a Bifunctional Electrocatalyst for Oxygen Reduction and Evolution Reactions

Published in ACS Applied Materials & Interfaces • May 11, 2013

Authors:

Qiao Liu

Jutao Jin

Junyan Zhang

Abstract

Here, the hybrid of NiCo2S4 nanoparticles grown on graphene in situ is first described as an effective bifunctional nonprecious electrocatalyst for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in the alkaline medium. NiCo2S4@N/S-rGO was synthesized by a one-pot solvothermal st...

Subject

Bifunctional

Electrocatalyst

Graphene

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