Construction of CoP₂-Mo₄P₃/NF Heterogeneous Interfacial Electrocatalyst for Boosting Water Splitting.

ABSTRACT: Developing highly efficient, cost effective and durable bifunctional electrocatalyst remains a key challenge for overall water splitting. Herein, a bifunctional catalyst CoP₂-Mo₄P₃/NF with rich heterointerfaces was successfully prepared by a two-step hydrothermal-phosphorylation method. The synergistic interaction between CoP₂ and Mo₄P₃ heterogeneous interfaces can optimize the electronic structure of active sites, leading to the weak adsorption of H on the Mo sites and the increased redox activity of the Co site, resultantly improving the HER/OER bifunctional catalytic activity. The synthesized CoP₂-Mo₄P₃/NF catalyst exhibits excellent electrocatalytic activity in 1.0 M KOH with low overpote

SUBMITTER: Chen Y 

PROVIDER: S-EPMC9824638 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature