Issue 15, 2019
From the journal:

Chemical Communications

Selective synthesis of single layer translucent cobalt hydroxide for the efficient oxygen evolution reaction†

Priyajit Jash, ORCID logo a   Pradhi Srivastavab  and  Amit Paul ORCID logo *a  

* Corresponding authors

a Department of Chemistry, IISER Bhopal, Bhopal 462066, MP, India
E-mail: apaul@iiserb.ac.in

b Department of Electrical Engineering & Computer Science, IISER Bhopal, Bhopal 462066, MP, India

Abstract

We report the advancement of the catalytic activity for the oxygen evolution reaction using an orthogonal procedure to fabricate an α cobalt hydroxide hydrotalcite-like compound using rock salt and its transformation to a translucent single-layer cobalt hydroxide nanosheet by liquid phase exfoliation. The exfoliated single-layer nanosheet exhibited a remarkable mass activity of 153.8 A g−1 and a turn over frequency of 1.46 × 10−1 s−1 at 350 mV overpotential.

Graphical abstract: Selective synthesis of single layer translucent cobalt hydroxide for the efficient oxygen evolution reaction

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Article information

DOI
https://doi.org/10.1039/C8CC10120E
Article type
Communication
Submitted
21 Dec 2018
Accepted
25 Jan 2019
First published
25 Jan 2019

Chem. Commun., 2019,55, 2230-2233

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Selective synthesis of single layer translucent cobalt hydroxide for the efficient oxygen evolution reaction

P. Jash, P. Srivastava and A. Paul, Chem. Commun., 2019, 55, 2230 DOI: 10.1039/C8CC10120E

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