Pencil-like Hollow Carbon Nanotubes Embedded CoP-V₄P₃ Heterostructures as a Bifunctional Catalyst for Electrocatalytic Overall Water Splitting.

ABSTRACT: Electrocatalytic water splitting is one of the most efficient ways of producing green hydrogen energy. The design of stable, active, and efficient electrocatalysts plays a crucial role in water splitting for achieving efficient energy conversion from electrical to hydrogen energy, aimed at solving the lingering energy crisis. In this work, CNT composites modified with CoP-V₄P₃ composites (CoVO-10-CNT-450P) were formed by carbonising a pencil-like precursor (Co₃V₂O₈-H₂O) and growing carbon nanotubes in situ, followed by in situ phosphorylation on the carbon nanotubes. In the HER electrocatalytic process, an overpotential of only 124 mV was exhibited at a current density of 10 mA cm^-2. In addition, as an OER catalys

SUBMITTER: Chang H 

PROVIDER: S-EPMC10222086 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature