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. 11, 2015
Filed:
Sep. 01, 2011
Applicants:
Michael Roffat, Chateauroux, FR;
Frederic Le Cras, Vinay, FR;
Inventors:
Michael Roffat, Chateauroux, FR;
Frederic Le Cras, Vinay, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 4/04 (2006.01); H01M 4/13 (2010.01); H01M 4/62 (2006.01); H01M 10/0562 (2010.01); H01M 10/39 (2006.01); H01M 4/1391 (2010.01);
U.S. Cl.
CPC ...
H01M 4/131 (2013.01); H01M 4/0433 (2013.01); H01M 4/0471 (2013.01); H01M 4/13 (2013.01); H01M 4/1391 (2013.01); H01M 4/624 (2013.01); H01M 10/0562 (2013.01); H01M 10/39 (2013.01); Y02E 60/122 (2013.01); Y10T 29/49108 (2015.01);
Abstract
The invention relates to an all-solid-state lithium battery and to a method for producing such a battery. The all-solid-state lithium battery includes first and second electrodes separated by a solid electrolyte. The second electrode is formed by a composite material including an electrochemically-active material made of a lithium-ion insertion material, and an amorphous lithium-based material which is an ionic conductor for the lithium ions and which is inert relative to the electrochemically active material.