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:
Oct. 17, 1995
Filed:
Feb. 03, 1995
Applicant:
Inventors:
Noriyuki Itoh, Settsu, JP;
Kenichi Yokoyama, Takatsuki, JP;
Assignee:
Hitachi Maxell, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429196 ; 429194 ; 429197 ; 429198 ; 429199 ; 429200 ;
Abstract
An inorganic nonaqueous electrolytic solution cell containing an oxyhalide which is in a liquid state at room temperature as a positive electrode active material, and a solvent of an electrolytic solution and an alkali metal as a negative electrode active material, in which the electrolytic solution contains a tertiary or quaternary organic silane compound, and a Lewis acid is dissolved in the electrolytic solution in an amount larger than a stoichiometric equivalent of a Lewis base which comprises a halide of an alkali metal present in the electrolytic solution.