Redox Fuel Cells

Rochester , David (2009) Redox Fuel Cells. WO2009093082A1.

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Abstract

This invention provides a redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a non-volatile catholyte solution flowing in fluid communication with the cathode, the catholyte solution comprising a redox mediator which is at least partially reduced at the cathode in operation of the cell, and at least partially regenerated by, optionally indirect, reaction with the oxidant after such reduction at the cathode, and a transition metal complex of a multidentate macrocyclic N-donor ligand as a redox catalyst catalysing the regeneration of the mediator.

Item Type:
Patent
ID Code:
136513
Deposited By:
Deposited On:
04 Sep 2019 09:10
Refereed?:
No
Published?:
Published
Last Modified:
29 Aug 2020 07:15