Issue 31, 2018

Exploring the scope of capacitance-assisted electrochemical carbon dioxide capture

Abstract

Optimisation of a capacitance-assisted electrochemical carbon-capture process is facilitated by the physical separation of the graphite and aluminium anode electrodes. This facilitates graphite electrode recycling and enables high current and increased aluminium surface area experiments which fix carbon at a higher rate and the same cell-voltage. Quantification of the H2 cathode byproduct shows that this process could be a net energy producer if recycled aluminium is used as the sacrificial anode.

Graphical abstract: Exploring the scope of capacitance-assisted electrochemical carbon dioxide capture

Supplementary files

Article information

Article type
Communication
Submitted
03 may 2018
Accepted
09 iyl 2018
First published
19 iyl 2018

Dalton Trans., 2018,47, 10447-10452

Exploring the scope of capacitance-assisted electrochemical carbon dioxide capture

M. R. Dowsett, C. M. Lewis, M. North and A. Parkin, Dalton Trans., 2018, 47, 10447 DOI: 10.1039/C8DT01783B

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