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Cu 2 O@Fe-Ni 3 S 2 nanoflower in situ grown on copper foam at room temperature as an excellent oxygen evolution electrocatalyst.

Authors :
Wu LL
Yang YX
Chen XH
Luo J
Fu HC
Shen L
Luo HQ
Li NB
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2020 Oct 21; Vol. 56 (82), pp. 12339-12342. Date of Electronic Publication: 2020 Sep 15.
Publication Year :
2020

Abstract

Herein, we have synthesized successfully a three-dimensional/two dimensional (3D/2D) core-shell Cu <subscript>2</subscript> O@Fe-Ni <subscript>3</subscript> S <subscript>2</subscript> nanoflower on copper foam at room temperature. Remarkably, by virtue of rich active sites and vacancies, large surface area, high conductivity and close contact with the electrolyte, the Cu <subscript>2</subscript> O@Fe-Ni <subscript>3</subscript> S <subscript>2</subscript> catalyst exhibits superior stability and oxygen evolution reaction performance.

Details

Language :
English
ISSN :
1364-548X
Volume :
56
Issue :
82
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
32930292
Full Text :
https://doi.org/10.1039/d0cc04893c