(19)
(11) EP 1 029 382 A1

(12)

(43) Date of publication:
23.08.2000 Bulletin 2000/34

(21) Application number: 98955417.5

(22) Date of filing: 08.10.1998
(51) International Patent Classification (IPC)7: H01M 10/40
(86) International application number:
PCT/EP9806/394
(87) International publication number:
WO 9919/917 (22.04.1999 Gazette 1999/16)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 09.10.1997 DE 19744660

(71) Applicants:
  • BASF AKTIENGESELLSCHAFT
    67056 Ludwigshafen (DE)
  • GS Japan Storage
    Kyoto 601 (JP)

(72) Inventors:
  • BAUER, Stephan
    D-67126 Hochdorf-Assenheim (DE)
  • BRONSTERT, Bernd
    D-67166 Otterstadt (DE)
  • MÖHWALD, Helmut
    D-76855 Annweiler (DE)
  • STEPHAN, Oskar
    D-68766 Hockenheim (DE)
  • TUKAMOTO, Hisashi
    KisshoinMinami-ku (JP)

(74) Representative: Isenbruck, Günter, Dr. 
Patent- und Rechtsanwälte,Bardehle-Pagenberg-Dost-Altenburg-Geissler-IsenbruckTheodor-Heuss-Anlage 12
68165 Mannheim
68165 Mannheim (DE)

   


(54) COMPOSITE SUITABLE FOR USE IN ELECTROCHEMICAL CELLS