Issue 73, 2019

Self-supported nickel iron oxide nanospindles with high hydrophilicity for efficient oxygen evolution

Abstract

Engineering nanoarray structures with favorable hydrophilicity is proposed to unlock the electrocatalysis of NiFe2O4 for the oxygen evolution reaction (OER). The resulting electrode, consisting of NiFe2O4 nanospindles directly grown on FeNi3 foam, features enlarged active surface area, high hydrophilicity and increased electronic conductivity, which achieves superior OER activity and remarkable durability.

Graphical abstract: Self-supported nickel iron oxide nanospindles with high hydrophilicity for efficient oxygen evolution

Supplementary files

Article information

Article type
Communication
Submitted
24 Jul 2019
Accepted
16 Aug 2019
First published
17 Aug 2019

Chem. Commun., 2019,55, 10860-10863

Self-supported nickel iron oxide nanospindles with high hydrophilicity for efficient oxygen evolution

J. Liu, H. Yuan, Z. Wang, J. Li, M. Yang, L. Cao, G. Liu, D. Qian and Z. Lu, Chem. Commun., 2019, 55, 10860 DOI: 10.1039/C9CC05752H

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