Partial Sulfidation Strategy to NiFe‐LDH@FeNi 2 S 4 Heterostructure Enable High‐Performance Water/Seawater Oxidation

Tan, Lei; Yu, Jiangtao; Wang, Chao; Wang, Haifeng; Liu, Xien; Gao, Hongtao; Xin, Liantao; Liu, Dongzheng; Hou, Wanguo; Zhan, Tianrong

doi:10.1002/adfm.202200951

Partial Sulfidation Strategy to NiFe‐LDH@FeNi 2 S 4 Heterostructure Enable High‐Performance Water/Seawater Oxidation

The development of a high‐performance electrocatalyst for oxygen evolution reaction (OER) is imperative but challenging. Here, a partial sulfidation route to construct Ni2Fe‐LDH/FeNi2S4 heterostructure on nickel foam (Ni2Fe‐LDH/FeNi2S4/NF) by adjusting the hydrothermal duration is reported. The h…