Issue 21, 2020
From the journal:

Chemical Communications

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

Behnam Nourmohammadi Khiarak,a   Mahdi Hasanzadeh, ORCID logo b   Majdoddin Mojaddami,a   Hossein Shahriyar Farc  and  Abdolreza Simchi ORCID logo *ad  

* Corresponding authors

a Department of Materials Science and Engineering, Sharif University of Technology, Azadi Avenue, P.O. Box, Tehran, Iran
E-mail: simchi@sharif.edu

b Department of Textile Engineering, Yazd University, P.O. Box, Yazd, Iran

c Department of Chemistry, Iran University of Science and Technology, Narmak, P.O. Box, Tehran, Iran

d Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Azadi Avenue, P.O. Box, Tehran, Iran

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

DOI
https://doi.org/10.1039/C9CC09908E
Article type
Communication
Submitted
22 Dec 2019
Accepted
07 Feb 2020
First published
08 Feb 2020

Chem. Commun., 2020,56, 3135-3138

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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, 56, 3135 DOI: 10.1039/C9CC09908E

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