(19)
(11) EP 0 495 843 A1

(12)

(43) Date of publication:
29.07.1992 Bulletin 1992/31

(21) Application number: 90915153.0

(22) Date of filing: 12.10.1990
(51) International Patent Classification (IPC): 
H01M 10/ 39( . )
(86) International application number:
PCT/GB1990/001584
(87) International publication number:
WO 1991/006133 (02.05.1991 Gazette 1991/10)
(84) Designated Contracting States:
DE FR GB IT

(30) Priority: 12.10.1989 GB 19890023032

(71) Applicant: CHLORIDE SILENT POWER LIMITED
Runcorn Cheshire, WA7 1PZ (GB)

(72) Inventors:
  • WEBER, Neill
    Murray, UT 84123 (US)
  • JONES, Ivor, Wynn
    Chester CH4 8AR (GB)

(74) Representative: Cross, Rupert Edward Blount, et al 
BOULT, WADE & TENNANT 27 Furnival Street
London EC4A 1PQ
London EC4A 1PQ (GB)

   


(54) ALKALI METAL ELECTROCHEMICAL CELL WITH COATED SOLID ELECTROLYTE