US 7,320,845 B2
Printed battery
Jerry Zucker, Charleston, S.C. (US)
Assigned to The InterTech Group, Inc., North Charleston, S.C. (US)
Filed on May 24, 2002, as Appl. No. 10/155,253.
Prior Publication US 2003/0219648 A1, Nov. 27, 2003
Int. Cl. H01M 6/40 (2006.01)
U.S. Cl. 429—124  [29/623.1] 11 Claims
OG exemplary drawing
 
1. A printed ink cell consisting essentially of:
a flexible backing sheet;
a first conductive layer printed on said sheet;
a first electrode layer printed on said first conductive layer;
a second electrode layer printed on said first electrode layer; and
a second conductive layer printed on said second electrode layer;
wherein each of the first electrode layer and the second electrode layer being printed with an ink having a base selected from the group consisting of acrylics, alkyds, alginate, latex, polyurethane, linseed oil, and hydrocarbon emulsions.