Issue 17, 2020

Optimizing the surface state of cobalt-iron bimetallic phosphide via regulating phosphorus vacancies

Abstract

Herein, we successfully regulated phosphorus vacancies in Co0.68Fe0.32P through Ar-plasma treatment. The Ar-plasma treated Co0.68Fe0.32P exhibits a delicate surface state where the surface Co and Fe ions show an unusual electron loss. The unique surface state enhances the oxygen evolving performance of the phosphide.

Graphical abstract: Optimizing the surface state of cobalt-iron bimetallic phosphide via regulating phosphorus vacancies

Supplementary files

Article information

Article type
Communication
Submitted
16 Dec 2019
Accepted
24 Jan 2020
First published
25 Jan 2020

Chem. Commun., 2020,56, 2602-2605

Optimizing the surface state of cobalt-iron bimetallic phosphide via regulating phosphorus vacancies

S. Li, Z. Geng, X. Wang, X. Ren, J. Liu, X. Hou, Y. Sun, W. Zhang, K. Huang and S. Feng, Chem. Commun., 2020, 56, 2602 DOI: 10.1039/C9CC09741D

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