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:
Feb. 27, 2007
Filed:
Jul. 23, 2001
Franck Jousse, Ambaise, FR;
Jean-felix Salas, Montbazon, FR;
Didier Marsacq, Grenoble, FR;
Philippe Mazabraud, Martin, FR;
Franck Jousse, Ambaise, FR;
Jean-Felix Salas, Montbazon, FR;
Didier Marsacq, Grenoble, FR;
Philippe Mazabraud, Martin, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A conducting composite material is composed of a kneaded and compressed mix. The mix includes (a) from 40 to 90% by volume of a flake graphite powder comprising a flake graphite type formed from graphite particle agglomerates bonded to each other and superposed such that their principal planes are parallel to each other, these agglomerates having a planar anisotropy with side dimensions between 10 μm and 1 mm and between 5 and 50 μm thick, (b) from 0 to 25% by volume of conducting fibres, and (c) from 10 to 40% by volume of an organic binder. This material can be used for making electrodes for fuel cells.