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:
Feb. 18, 1997
Filed:
May. 09, 1995
Applicant:
Inventors:
Denis G Fauteux, Acton, MA (US);
Martin Van Buren, Chelmsford, MA (US);
Jie Shi, Arlington, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429218 ; 429212 ; 429214 ; 429216 ;
Abstract
An electrolytic cell and process for treating an alkali metal electrode, wherein an additive is applied to the electrode so as to result in a predominately additive interface between the electrode and an electrolyte. The additive interface is ionically conductive yet non-ionic. In addition, the additive interface is substantially inert when in contact with the electrode, while being substantially insoluble in the electrolyte.