(19)

(11)

EP 2 601 703 A1

(12)

(43) Date of publication: 12.06.2013 Bulletin 2013/24 (21) Application number: 11814871.7 (22) Date of filing: 21.07.2011

(51) International Patent Classification (IPC):  H01M 8/10(2006.01) (86) International application number: PCT/SE2011/050959 (87) International publication number: WO 2012/018297 (09.02.2012 Gazette 2012/06)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 02.08.2010 SE 1000813 (71) Applicant: Gettfuelcells International AB 103 14 Stockholm (SE)	(72) Inventor: ZHU, Bin S-17160 SOLNA (SE) (74) Representative: Karlqvist, Johanna  Awapatent AB P.O. Box 45086 104 30 Stockholm 104 30 Stockholm (SE)