A Zn-doped Ni 3 S 2 nanosheet array as a high-performance electrochemical water oxidation catalyst in alkaline solution

作者：Qin Liu, Lisi Xie, Zhiang Liu, Gu Du, Abdullah M. Asiri, Xuping Sun · 发表于：Chemical Communications · 年份：2017 · DOI：10.1039/c7cc06668f · 被引用次数：363 · 研究领域：Electrocatalysts for Energy Conversion、Advanced battery technologies research、Electrochemical Analysis and Applications

A Zn-doped Ni 3 S 2 nanosheet array on Ni foam (Zn-Ni 3 S 2 /NF) acts as a high-performance and durable electrocatalyst for the oxygen evolution reaction in 1.0 M KOH, driving a catalytic current density of 100 mA cm −2 at an overpotential of 330 mV, 90 mV less than that for Ni 3 S 2 /NF.