(19)
(11) EP 2 115 800 A2

(12)

(88) Date of publication A3:
18.09.2008

(43) Date of publication:
11.11.2009 Bulletin 2009/46

(21) Application number: 08708520.5

(22) Date of filing: 31.01.2008
(51) International Patent Classification (IPC): 
H01M 2/26(2006.01)
H01M 4/22(2006.01)
H01M 4/68(2006.01)
B21C 23/24(2006.01)
 H01M 2/28(2006.01)
H01M 4/66(2006.01)
H01M 4/73(2006.01)
(86) International application number:
PCT/EP2008/051209
(87) International publication number:
WO 2008/092925 (07.08.2008 Gazette 2008/32)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 31.01.2007 DE 102007004776
24.03.2007 DE 102007014255
04.07.2007 DE 102007031190

(71) Applicant: ABERTAX RESEARCH AND DEVELOPMENT LTD.
Paola, PLA 08 (MT)

(72) Inventors:
  • CILIA, Joseph
    Zebbug (MT)
  • SCHEMBRI, George
    Birkirkara (MT)
  • PULE, Joseph
    Vittoriosa (MT)
  • TABONE, Malcolm
    Paola, PLA 08 (MT)

(74) Representative: Gustorf, Gerhard 
Bachstraße 6a
D-84036 Landshut
D-84036 Landshut (DE)

   


(54) ELECTRODE FOR LEAD-ACID BATTERIES