Method for making electrode

Details Method for making electrode Method for making electrode

2005-09-06

2005-09-06

Bell, Bruce F. (Department: 1746)

Metal working

Method of mechanical manufacture

Electrical device making

C029S623500, C429S218100, C429S231500, C429S231950, C429S223000, C429S224000, C264S211110, C264S211210, C264S211230

Reexamination Certificate

active

06939383

ABSTRACT:
Described are methods of making electrodes for electrochemical systems, especially cathodes for lithium polymer batteries, and products prepared from the methods; the methods involve the use of a co-rotating, fully intermeshing twin screw extruder, the extrusion of essentially solvent-free systems, or both.

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patent: WO 02/065563 (2002-08-01), None

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