Issue 27, 2014

Terpyridine complexes of first row transition metals and electrochemical reduction of CO2 to CO

Abstract

Homoleptic terpyridine complexes of first row transition metals are evaluated as catalysts for the electrocatalytic reduction of CO2. Ni and Co-based catalytic systems are shown to reduce CO2 to CO under the conditions tested. The Ni complex was found to exhibit selectivity for CO2 over proton reduction while the Co-based system generates mixtures of CO and H2 with CO : H2 ratios being tuneable through variation of the applied potential.

Graphical abstract: Terpyridine complexes of first row transition metals and electrochemical reduction of CO2 to CO

Supplementary files

Article information

Article type
Paper
Submitted
29 Janv. 2014
Accepted
11 Marts 2014
First published
12 Marts 2014

Phys. Chem. Chem. Phys., 2014,16, 13635-13644

Author version available

Terpyridine complexes of first row transition metals and electrochemical reduction of CO2 to CO

N. Elgrishi, M. B. Chambers, V. Artero and M. Fontecave, Phys. Chem. Chem. Phys., 2014, 16, 13635 DOI: 10.1039/C4CP00451E

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