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. 07, 1978
Filed:
Feb. 14, 1974
Applicant:
Inventors:
Philip C Symons, Birmingham, MI (US);
Carmelo J Amato, Livonia, MI (US);
Assignee:
Energy Development Associates, Madison Heights, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
429 70 ; 429 53 ; 429 66 ; 429 67 ; 429 72 ; 429101 ;
Abstract
An electrical energy storage device comprising at least one cell containing a normally positive electrode at which a halogen is reduced and a normally negative electrode at which a metal is oxidized during an electrical discharge of the storage device. The halogen and oxidizable metal components consumed during the electrical discharge of the device are regenerated during an electrical recharging of the storage device and the halogen component is recovered and converted to a halogen hydrate for storage in the system.