The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2015
Filed:
Nov. 11, 2010
Philippe Cinquin, Saint Nazaire les Eymes, FR;
Chantal Gondran, Grenoble, FR;
Fabien Giroud, Chevrieres, FR;
Serge Cosnier, Crolles, FR;
Philippe Cinquin, Saint Nazaire les Eymes, FR;
Chantal Gondran, Grenoble, FR;
Fabien Giroud, Chevrieres, FR;
Serge Cosnier, Crolles, FR;
Universite Joseph Fourier, Grenoble Cedex, FR;
Abstract
A biofuel cell intended to be immersed into a liquid medium containing a sugar and oxygen, wherein the anode includes an enzyme capable of catalyzing the oxidation of the sugar and a redox mediator of low redox potential capable of exchanging electrons with the anode enzyme and the cathode includes an enzyme capable of catalyzing the reduction of oxygen and a redox mediator of high redox potential capable of exchanging electrons with the cathode enzyme. Each of the anode and cathode electrodes is formed of a solid agglomerate of a conductive material mixed with the appropriate enzyme and redox mediator and is solid with an electrode wire.