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. 11, 2003
Filed:
Jun. 11, 2001
Applicant:
Inventors:
Lonnie G. Johnson, Atlanta, GA (US);
Ji-Guang Zhang, Marietta, GA (US);
Assignee:
Excellatron Solid State, LLC, Smyrna, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 1/040 ;
U.S. Cl.
CPC ...
H01M 1/040 ;
Abstract
A rechargeable, thin film lithium battery cell ( ) is provided having an aluminum cathode current collector ( ) having a transition metal sandwiched between two crystallized cathodes ( ). Each cathode has an electrolyte ( ) deposited thereon which is overlaid with a lithium anode ( ). An anode current collector ( ) contacts the anode and substantially encases the cathode collector, cathode, electrolyte and anode. An insulator ( ) occupies the spaces between the components and the anode current collector.