Interface Engineering of Ni_xS_y@MnO_xH_y Nanorods to Efficiently Enhance Overall-Water-Splitting Activity and Stability.

ABSTRACT:

Highlights

Three-dimensional (3D) core-shell heterostructured Ni_xS_y@MnO_xH_y nanorods grown on nickel foam (Ni_xS_y@MnO_xH_y/NF) were successfully fabricated via a simple hydrothermal reaction and a subsequent electrodeposition process. The fabricated Ni_xS_y@MnO_xH_y/NF shows outstanding bifunctional activity and stability for hydrogen evolution reaction and oxygen evolution reaction, as well as overall-water-splitting performance. The main origins are the interface engineering of Ni_xS_y@MnO_xH_y, the shell-protection characteristic of MnO_xH_y, and the 3D open nanorod structure, which remarkably endo

SUBMITTER: Wang P 

PROVIDER: S-EPMC9065220 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature