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:
Aug. 16, 2016
Filed:
Jul. 30, 2014
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Messaoud Bedjaoui, Voreppe, FR;
Hermance Desre, Grenoble, FR;
Aboubakr Ennajdaoui, Saint Martin le Vinoux, FR;
Sylvain Poulet, Saint Victor de Cessieu, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 2/02 (2006.01); B32B 37/12 (2006.01); B32B 37/24 (2006.01); B32B 38/00 (2006.01); C23C 16/06 (2006.01); C23C 16/455 (2006.01); H01M 2/08 (2006.01); H01M 10/04 (2006.01); H01M 10/42 (2006.01); H01M 2/04 (2006.01); H01M 10/0585 (2010.01); H01M 10/0525 (2010.01); H01M 4/38 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0207 (2013.01); B32B 37/12 (2013.01); B32B 37/24 (2013.01); B32B 38/0008 (2013.01); B32B 38/0036 (2013.01); C23C 16/06 (2013.01); C23C 16/45553 (2013.01); C23C 16/45555 (2013.01); H01M 2/0212 (2013.01); H01M 2/0404 (2013.01); H01M 2/0469 (2013.01); H01M 2/08 (2013.01); H01M 10/04 (2013.01); H01M 10/052 (2013.01); H01M 10/0585 (2013.01); H01M 10/4235 (2013.01); B32B 2037/1253 (2013.01); B32B 2037/243 (2013.01); B32B 2038/0076 (2013.01); B32B 2307/202 (2013.01); B32B 2310/0831 (2013.01); B32B 2398/00 (2013.01); B32B 2457/10 (2013.01); H01M 4/382 (2013.01); H01M 10/0436 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01); Y10T 156/10 (2015.01);
Abstract
A lithium microbattery comprises a stack of active layers containing lithium and a protective cover covering the stack of active layers. The protective cover is fixed to the stack of active layers by means of a layer of glue. A buffer structure comprising at least one alumina layer is arranged between the stack of active layers and the layer of glue, the buffer structure being in contact with said stack of active layers.