(19)
(11) EP 1 327 280 A2

(12)

(88) Date of publication A3:
10.04.2003

(43) Date of publication:
16.07.2003 Bulletin 2003/29

(21) Application number: 01969416.5

(22) Date of filing: 17.07.2001
(51) International Patent Classification (IPC)7: H01M 10/40, H01M 4/48, H01M 4/50, C01G 23/00
(86) International application number:
PCT/EP0108/284
(87) International publication number:
WO 0200/9215 (31.01.2002 Gazette 2002/05)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 24.07.2000 US 220292 P
24.07.2000 US 220421 P

(71) Applicant: SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V.
2596 HR Den Haag (NL)

(72) Inventors:
  • HUANG, Hong
    NL-2628 BL Delft (NL)
  • KELDER, Erik, Maria
    NL-2628 BL Delft (NL)
  • OOMS, Franciscus, Güntherus, Bernardus
    NL-2628 BL Delft (NL)
  • SIMON, Daniel, Russell
    NL-2628 BL Delft (NL)

   


(54) LITHIUM ION SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME