Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1997-11-03
1999-09-07
Nuzzolillo, Maria
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429162, 429184, 429185, 429211, H01M 206
Patent
active
059485620
ABSTRACT:
A metal foil laminate package for an electrochemical cell has a multilayered structure (32, 34) comprising a metal foil (40) sandwiched between layers of a thermoplastic (38) and a heat-sealable polymer (42). An electrically conducting tab (28) extends from the cell and has a layer of insulative tape (29) disposed on both sides of the tab. Apertures (50,52,60,62) formed through the various layers of the package expose both sides of the tab, providing sites for subsequent welding of the tab to external circuitry.
REFERENCES:
patent: 4278744 (1981-07-01), Athearn
patent: 5227264 (1993-07-01), Duval et al.
patent: 5650243 (1997-07-01), Ferment
Fulcher Michael
Gies Paul
Hassenzahl Steven L.
Farley Felipe J.
Martin Angela J.
Motorola Inc.
Nuzzolillo Maria
LandOfFree
Energy storage device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Energy storage device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy storage device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1803161