Hierarchical NiCo2S4 Nanowire Arrays Supported on Ni Foam: An Efficient and Durable Bifunctional Electrocatalyst for Oxygen and Hydrogen Evolution Reactions

Sivanantham, Arumugam; Ganesan, P.; Shanmugam, Sangaraju

doi:10.1002/adfm.201600566

Public

Hierarchical NiCo2S4 Nanowire Arrays Supported on Ni Foam: An Efficient and Durable Bifunctional Electrocatalyst for Oxygen and Hydrogen Evolution Reactions

Published in Advanced Functional Materials • Apr 9, 2016

Authors:

Arumugam Sivanantham

P. Ganesan

Sangaraju Shanmugam

Abstract

A recent approach for solar‐to‐hydrogen generation has been water electrolysis using efficient, stable, and inexpensive bifunctional electrocatalysts within strong electrolytes. Herein, the direct growth of 1D NiCo2S4 nanowire (NW) arrays on a 3D Ni foam (NF) is described. This NiCo2S4 NW/NF array f...

Subject

Electrocatalyst

Bifunctional

Overpotential

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