Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2006-07-18
2006-07-18
Ryan, Patrick Joseph (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S162000, C429S185000
Reexamination Certificate
active
07078129
ABSTRACT:
An improved battery cell current collectors which are formed as a unitary structure with mating electrodes attached on one surface. The current collectors are formed of non-metallic material including particle-dispersed plastic tape, plastic dispersed carbon tape, fiber dispersed conductive plastic and carbon tape, or particle and metallic powder dispersed conductive tape to resist corrosion. The need to charge the battery immediately after manufacture is eliminated by the improved battery cell design. Additional utility is provided by fire retardant being mixed with one or both of the electrode composite forming the current collectors and the layer forming the current collectors and by the biasing of the current collectors against their terminating contacts by the compressed current collector material communicating a bias of the current collectors against the internal surface of the battery container thereby increasing current flow and decreasing corrosion.
REFERENCES:
patent: 5051325 (1991-09-01), Shishikura et al.
patent: 5187033 (1993-02-01), Koshiba
patent: 5262254 (1993-11-01), Koksbang et al.
patent: 5376478 (1994-12-01), Nakacho et al.
patent: 5464706 (1995-11-01), Dasgupta et al.
patent: 5498489 (1996-03-01), Dasgupta et al.
patent: 5547782 (1996-08-01), Dasgupta et al.
patent: 5714277 (1998-02-01), Kawakami
patent: 5763103 (1998-06-01), McCullough
patent: 5830600 (1998-11-01), Narang
patent: 5843592 (1998-12-01), Barker et al.
patent: 5961672 (1999-10-01), Skotheim et al.
patent: 6022641 (2000-02-01), Endo et al.
patent: 6040091 (2000-03-01), Sugita et al.
patent: 6168885 (2001-01-01), Narang et al.
patent: 6194098 (2001-02-01), Ying et al.
Fan Jiang
Magnuson Doug
Manis David
Wan Lu Tse
Advanced Battery Technology Ltd.
Harms Donn K.
Mercado Julian
Ryan Patrick Joseph
LandOfFree
Fire and corrosion resistant thermally stable electrodes and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fire and corrosion resistant thermally stable electrodes and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire and corrosion resistant thermally stable electrodes and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3591534