公开(公告)号：AU2547195A

公开(公告)日：1995-12-05

申请号：AU2547195

申请日：1995-05-10

Applicant: BELL COMMUNICATIONS RESEARCH INC

Inventor： GOZDZ ANTONI S ,  SCHMUTZ CAROLINE N ,  TARASCON JEAN-MARIE ,  WARREN PAUL C

IPC: C08J9/28 ,  H01M2/16 ,  H01M6/18 ,  H01M10/052 ,  H01M10/0565 ,  H01M6/16 ,  H01M4/66

Abstract: A polymeric film useful as an interelectrode separator or electrolyte member in electrolytic devices, such as rechargeable batteries, comprises a copolymer of vinylidene fluoride and hexafluoropropylene, a medium to high-boiling plasticizer, and a finely divided inorganic filler which has been subjected to actinic radiation or thermal energy to cause crosslinking thereof in the presence of a crosslinking agent selected from the group consisting of an acrylate ester, di- or triallyl ester and a di- or triglycidyl ether.

公开(公告)号：AU6495196A

公开(公告)日：1997-03-05

申请号：AU6495196

申请日：1996-07-15

Applicant: BELL COMMUNICATIONS RESEARCH INC

Inventor： GOZDZ ANTONI S ,  SCHMUTZ CAROLINE N ,  WARREN PAUL C

IPC: C01B31/02 ,  C08J9/28 ,  H01M2/16 ,  H01M4/13 ,  H01M4/60 ,  H01M6/18 ,  H01M6/32 ,  H01M10/00 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/36 ,  H01M10/08 ,  H01M4/36

Abstract: A hybrid polymeric matrix composition for a lithium-ion rechargeable battery comprises a copolymer of vinylidene fluoride with about 8 to 20% by weight chlorotrifluoroethylene.

公开(公告)号：AU2477895A

公开(公告)日：1995-12-05

申请号：AU2477895

申请日：1995-05-10

Applicant: BELL COMMUNICATIONS RESEARCH INC

Inventor： GOZDZ ANTONI S ,  SCHMUTZ CAROLINE N ,  TARASCON JEAN-MARIE ,  WARREN PAUL C

IPC: C08J9/26 ,  C08J9/28 ,  H01M2/02 ,  H01M2/16 ,  H01M4/64 ,  H01M6/18 ,  H01M6/30 ,  H01M6/32 ,  H01M6/42 ,  H01M6/46 ,  H01M10/04 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0565

Abstract: A rechargeable lithium ion battery comprises a plurality of interleaved flexible electrolytic cells, each of which is a unitary planar laminated structure comprising polymeric anode, cathode, and intermediate electrolyte layers disposed between electrically conductive anode and cathode collector foil elements. One of the collector foils of a cell has an open grid structure to allow penetration of electrolyte solution into the cell layer while the other is substantially more continuous to provide supporting strength to the cell. At least a pair of cells having respective continuous foil anode and cathode collectors are interleaved in spiral-folded fashion to present those collector foils at the outer surface of the resulting structure to provide terminal contacts for the resulting high-capacity, low-profile battery.