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. 26, 1977
Filed:
Mar. 17, 1976
Applicant:
Inventors:
Fraser M Walsh, Arlington, MA (US);
Dennis N Crouse, Melrose, MA (US);
Alfred M Ajami, Boston, MA (US);
Assignee:
Eco-Control, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429 15 ; 429 29 ; 429 50 ; 429 70 ; 429101 ; 429198 ;
Abstract
Halogen complexing ethers are disclosed as an additive for use in complexing halogen in cells and batteries of the type which utilize the electrochemical reaction X.sub.2 .revreaction. 2X.sup.-, where X is Br, Cl, I or mixtures thereof. The ethers form insoluble oil-like complexes with the halogens which prevent the halogens from being dissolved in the electrolyte of the cell or battery in which they are used.