Cu2O@Fe–Ni3S2 nanoflower in situ grown on copper foam at room temperature as an excellent oxygen evolution electrocatalyst. Issue 82 (15th September 2020)

• Record Type: Journal Article
• Authors: Wu, Li Li; Yang, Yu Xian; Chen, Xiao Hui; Luo, Juan; Fu, Hong Chuan; Shen, Li; Luo, Hong Qun; Li, Nian Bing
• Is Part Of: Chemical communications. Volume 56:Issue 82(2020)
• Page Start: 12339
• Page End: 12342
• Publication Date: 2020-09-15
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d0cc04893c
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A 3D/2D core–shell Cu2 O@Fe–Ni3 S2 nanoflower is prepared at room temperature through an etching precipitation strategy for enhanced electrochemical water oxidation. Abstract : Herein, we have synthesized successfully a three-dimensional/two dimensional (3D/2D) core–shell Cu2 O@Fe–Ni3 S2 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 Cu2 O@Fe–Ni3 S2 catalyst exhibits superior stability and oxygen evolution reaction performance.