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Your search keyword '"Touzé, Ewen"' showing total 2 results
Start Over Author "Touzé, Ewen" Journal chemical communications
2 results on '"Touzé, Ewen"'

2. Electrocatalytic reduction of CO2 in water by a C-functionalized Ni–cyclam complex grafted onto carbon.

Author

Forget, Amélie, Regnacq, Matthieu, Orain, Christophe, Touzé, Ewen, Lelong, Evan, Brandily, Christophe, Bernard, Hélεave;ne, Tripier, Raphaël, and Le Poul, Nicolas

Subjects
TURNOVER frequency (Catalysis), CARBON, OVERPOTENTIAL, ELECTROLYTIC reduction, HYDROGEN evolution reactions
Abstract

We present here a novel strategy based on the covalent grafting of a C-functionalized Ni–cyclam complex onto glassy carbon to achieve heterogeneous electrocatalytic CO2 reduction in neutral water at low overpotential (−500 mV vs. NHE), with moderate turnover number (TON = 454), high selectivity (85% CO produced) and good faradaic efficiency (56% CO). Direct comparison with the N-functionalized Ni–cyclam analogue highlights the benefits of this approach in terms of CO2 electroreduction. [ABSTRACT FROM AUTHOR]

Published
2022
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