Extruded battery components and manufacturing process

Details Extruded battery components and manufacturing process Extruded battery components and manufacturing process

H - Electricity

01

M

H01M 6/16 (2006.01) H01M 4/04 (2006.01) H01M 10/04 (2006.01) H01M 10/40 (2006.01)

Patent

CA 2426450

The invention provides an apparatus and method for producing multilayer laminates of polymeric electrolyte material incorporating one of more electrode layers. The apparatus (40) comprises an extrusion apparatus (42) for extruding a polymeric material (76) and a pair of heated rollers (46, 48) between which the material (76) and electrodes (60, 68, 72) are pressed in order to produce a continuous extrudate (80). The method may also include producing a gellable mixture comprising a crystallisable polymer and an aprotic organic liquid, forming the mixture as an elongate tape and contacting the tape with an electrode material. A compression and heating step may be present.

L'invention concerne un appareil et un procédé destinés à produire des stratifiés multicouches de matière électrolyte polymère comprenant une ou plusieurs couches d'électrodes. L'appareil (40) comprend un appareil d'extrusion (42) pour extruder une matière polymère (76) et une paire de rouleaux chauffés (46, 48) entre lesquels la matière (76) et les électrodes (60, 68, 72) sont pressées de manière à produire un extrudé continu (80). Le procédé peut également consister à produire un mélange pouvant être gélifié comprenant un polymère cristallisable et un liquide organique aprotique, à donner au mélange la forme d'une bande allongée et à mettre en contact cette bande avec une matières à électrodes. Une étape de compression et de chauffage peut être prévue.

Affiliated with

Also associated with

Rating

Extruded battery components and manufacturing process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extruded battery components and manufacturing process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extruded battery components and manufacturing process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1964437