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. 23, 1999
Applicant:
Inventors:
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 1/040 ; H01M 4/50 ; H01M 4/52 ;
U.S. Cl.
CPC ...
H01M 1/040 ; H01M 4/50 ; H01M 4/52 ;
Abstract
A non-aqueous electrolyte cell includes a positive electrode, a negative electrode, and an electrolyte consisting of a solute and an organic solvent. The solvent is a solvent mixture of a cyclic carbonate and a non-cyclic carbonate.