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:
Sep. 12, 1995
Filed:
Aug. 04, 1993
Applicant:
Inventor:
Russell D Moulton, San Jose, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ; H01M / ;
U.S. Cl.
CPC ...
429179 ; 429162 ; 429181 ; 429192 ; 429218 ;
Abstract
In a magnesium battery, a magnesium foil envelope encloses a current collector, cathode layers on the current collector, and an electrolyte material separating the cathode layers from the foil envelope to form the battery. The magnesium foil envelope serves as the packaging so that no extra packaging is required. The current collector has an elongated portion which protrudes through the magnesium foil to serve as a battery terminal and the magnesium foil is sealed around the battery terminal and is electrically insulated from it by an insulating layer or adhesion layer.