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:
Dec. 29, 2009
Filed:
Mar. 22, 2006
Applicants:
Wu Xu, Broadview Heights, OH (US);
Zhongyi Deng, Valley View, OH (US);
Pascal Bolomey, Solon, OH (US);
Inventors:
Wu Xu, Broadview Heights, OH (US);
Zhongyi Deng, Valley View, OH (US);
Pascal Bolomey, Solon, OH (US);
Assignee:
Novolyte Technologies Inc., Zachary, LA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01G 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use of aromatic phosphite compounds as stabilizers for nonaqueous electrolytic solutions containing halogenated salts such as LiPFand LiBF. The electrolyte containing such a phosphite exhibits excellent shelf life storage at ambient and high temperatures. The electrolytic solution is suitable for use in electrochemical cells such as lithium (ion) rechargeable batteries and supercapacitors.