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. 01, 2015
Filed:
Jul. 09, 2009
Applicants:
Nelly Giroud, Grenoble, FR;
Eric Chainet, Froges, FR;
Hélène Rouault, Le Versoud, FR;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 10/0525 (2010.01); H01B 1/12 (2006.01); H01G 9/022 (2006.01); H01G 11/06 (2013.01); H01G 11/64 (2013.01); H01M 10/0568 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01B 1/122 (2013.01); H01G 9/038 (2013.01); H01G 11/06 (2013.01); H01G 11/64 (2013.01); H01M 10/0569 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); Y02E 60/13 (2013.01);
Abstract
The invention relates to an ionic liquid electrolyte comprising at least one ionic liquid of formula CAwherein Crepresents a cation and Arepresents an anion, and at least one conducting salt, characterized in that it further comprises at least one anionic surfactant. The invention also relates to an electrotechnical system, electrochemical accumulator and battery, and in particular, a lithium accumulator such as a button battery cell.