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:
May. 25, 2004
Filed:
Oct. 11, 2000
Applicant:
Inventor:
Sarkis Minas Keshishian, Ermington, AU;
Assignee:
Energy Storage Systems PTY LTD, Ryde, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/66 ; H01M 1/014 ;
U.S. Cl.
CPC ...
H01M 4/66 ; H01M 1/014 ;
Abstract
A charge storage device includes a layered strip which is folded lengthways along fold lines ( ) in the directions indicated by arrows ( ) to form a folded layered strip ( ). Strip ( ) is then cut to a predetermined length ( ). After the proportions of activated and conductive carbon, and the thickness of the paste, have been settled the length to which strip ( ) is cut is the final determining factor for the capacitance, time constant, power density and energy density of the charge storage device. The cut length ( ) is then folded crossways along fold lines ( ) in the directions indicated by respective arrows ( ) to form a twice folded structure ( ).