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:
Jul. 16, 1996
Filed:
May. 16, 1994
Applicant:
Inventors:
Mohamed Alamgir, Dedham, MA (US);
Kuzhikalail M Abraham, Needham, MA (US);
Assignee:
EIC Laboratories Inc., Norwood, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429212 ; 429192 ; 429194 ;
Abstract
This invention pertains to the use of ferrocenes to provide both overcharge protection and Li dendrite-growth suppression in solid polymer electrolyte-based, rechargeable batteries having anodes of Li and Li-containing compounds. In particular, this invention pertains to the use of acetylferrocene and ferrocene carboxaldehyde in solid polymer electrolyte-based rechargeable batteries with anodes of Li and Li-containing compounds.