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AssigneeFraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
InventorsJens Noack, Thomas Berger, Jens Tuebke, Karsten Pinkwart
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The invention describes an air-breathing fuel cell for the oxidation of ions with air or oxygen, having an anode half cell and a cathode half cell. A first ion-conducting membrane and a second ion-conducting membrane is introduced between the half cells, and the second ion-conducting membrane is coated at least in regions on the side orientated towards the cathode half cell with a catalyst for the reduction of oxygen. According to the invention, the air-breathing fuel cell is characterised in that an oxidation zone for the oxidation of ions with negative standard electrode potential is provided between the ion-conducting membranes.
An air-breathing fuel cell for the oxidation of ions with air or oxygen, having an anode half cell and a cathode half cell, a first ion-conducting membrane and a second ion-conducting membrane being introduced between the half cells, and the second ion-conducting membrane being coated at least in regions on the side orientated towards the cathode half cell with a catalyst for the reduction of oxygen,
Dependencies are inferred from the claim text.