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In situ synthesis of quasi-needle-like bimetallic organic frameworks on highly porous graphene scaffolds for efficient electrocatalytic water oxidation

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Abstract

We present enhanced electrocatalytic activity of three-dimensional graphene scaffolds by decoration with one-dimensional CoxNi1−x MOF nanostructures (0 ≤ x ≤ 1). The decreased overpotential and fast kinetics of the oxygen evolution reaction as compared with the existing materials are shown. The developed bimetallic MOF/3DG composites have great potential to be used in electrocatalytic water oxidation.

Graphical abstract: In situ synthesis of quasi-needle-like bimetallic organic frameworks on highly porous graphene scaffolds for efficient electrocatalytic water oxidation

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Article information


Submitted
22 Dec 2019
Accepted
07 Feb 2020
First published
08 Feb 2020

Chem. Commun., 2020, Advance Article
Article type
Communication

In situ synthesis of quasi-needle-like bimetallic organic frameworks on highly porous graphene scaffolds for efficient electrocatalytic water oxidation

B. N. Khiarak, M. Hasanzadeh, M. Mojaddami, H. Shahriyar Far and A. Simchi, Chem. Commun., 2020, Advance Article , DOI: 10.1039/C9CC09908E

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