Lithium secondary cell and method of fabricating the same

Details Lithium secondary cell and method of fabricating the same Lithium secondary cell and method of fabricating the same

2006-04-25

2006-04-25

Barr, Michael (Department: 1746)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

C429S129000

Reexamination Certificate

active

07033701

ABSTRACT:
The present invention relates to a lithium secondary cell and a method of fabricating the same. The lithium secondary cell; a plurality of cathode plates having a desired size and adhered on one surface of the separator film while being uniformly spaced apart from one another; a plurality of anode plates having a desired size and adhered on the other surface of the separator film at spaced positions corresponding to the cathode plates; and the separator film attached with the anode plates and the cathode plates being repeatedly folded such that the anode plates and the cathode plates are arranged in an alternating fashion. Thus, the lithium secondary cell has improved performance and particularly safety by preventing a firing caused by high current and excessive voltage charged, while having various shapes and sizes, and a desired capacity and achieving a simplified fabrication.

REFERENCES:
patent: 5498489 (1996-03-01), Dasgupta et al.
patent: 5582931 (1996-12-01), Kawakami
patent: 5989741 (1999-11-01), Bloomfield et al.
patent: 6423449 (2002-07-01), Hong
patent: 19540845 (1996-05-01), None
patent: 0602976 (1993-12-01), None
patent: 0682376 (1995-05-01), None
patent: 55-144763 (1979-04-01), None
patent: 1998-16522 (1998-06-01), None
B.K. Petrin,Chemical Sources of Electrical Current with a High Energy Capacity, Moscow, VINITI, pp. 76, 77 (1986).

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