Current collector with integral tab for high temperature cell

Details Current collector with integral tab for high temperature cell Current collector with integral tab for high temperature cell

1994-04-28

1995-12-19

Willis, Jr., Prince

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Electrode

429242, 429233, 429240, 429123, H01M 220

Patent

active

054767342

ABSTRACT:
A current collector for use in a cell. The current collector has a thin sheet of conductive material having oppositely directed planar faces. The sheet is preferably graphite. The current collector also has a metal tab having oppositely directed planar faces. A face of the tab is in planar contact with a face of the sheet. The current collector may further have a second thin sheet of conductive material, preferably graphite, having oppositely directed planar faces. The second sheet is placed in planar contact with the tab such that the tab is disposed between the two conductive sheets.

REFERENCES:
patent: 1639280 (1927-08-01), Benner et al.
patent: 4424262 (1984-01-01), von Alpen et al.
patent: 4999262 (1991-03-01), Prince

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