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Exploring the scope of capacitance-assisted electrochemical carbon dioxide capture

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JournalDalton Transactions
DateAccepted/In press - 9 Jul 2018
DateE-pub ahead of print (current) - 19 Jul 2018
Issue number31
Volume47
Number of pages6
Pages (from-to)10447-10452
Early online date19/07/18
Original languageEnglish

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.

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© The Royal Society of Chemistry 2018. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details.

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