Battery unit with reinforced current collector tabs and method o

Details Battery unit with reinforced current collector tabs and method o Battery unit with reinforced current collector tabs and method o

1992-10-29

1994-07-05

Shah, Mukund J.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Flat-type unit cell and specific unit cell components

429163, 429181, H01M 230

Patent

active

053266536

ABSTRACT:
A battery unit includes a battery having an anode including an anode current collector tab, a cathode including a cathode current collector tab, and an electrolyte disposed between the anode and the cathode. The battery is sealed by packaging material such that portions of the anode current collector tab and the cathode current collector tab extend past the exterior of the packaging material. The extended portions of the anode current collector tab and the cathode current collector tab are secured to the exterior of the packaging material to reinforce the extended portions.

REFERENCES:
patent: 4085253 (1978-04-01), Johnson
patent: 4086399 (1978-04-01), Hyland et al.
patent: 4393125 (1983-07-01), Skarstad et al.
patent: 4664994 (1987-05-01), Koike et al.
patent: 4830939 (1989-05-01), Lee et al.
patent: 4925751 (1990-05-01), Shackle et al.
patent: 5135821 (1992-08-01), Takemura et al.

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