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:
Sep. 18, 2001
Filed:
Nov. 25, 1997
Xavier Andrieu, Bretigny sur Orge, FR;
François Boudin, La Ville du Bois, FR;
Laurent Moreau, Paris, FR;
Ib Ingemann Olsen, Cockeysville, MD (US);
Alcatel, Paris, FR;
Abstract
In a process for the production of an organic electrolyte electric cell with a unitary structure comprising at least one pair of electrodes comprising a first electrode comprising the superposition of a first layer containing an electrochemically active material and a porous second layer constituted by a polymeric material and having a free face and a second electrode comprising a porous layer having at least one free face and containing an electrochemically active material the electrodes are assembled by adhesive bonding. The bonding is carried out by coating an adhesive onto the free face of the porous layer of one of the two electrodes and then bringing the free face coated with a film of adhesive into contact with the free face of the porous layer of the other electrode to form an electrochemical couple.