(19)
(11) EP 2 943 990 A1

(12)

(43) Date of publication:
18.11.2015 Bulletin 2015/47

(21) Application number: 13815703.7

(22) Date of filing: 11.12.2013
(51) International Patent Classification (IPC): 
H01M 4/88(2006.01)
(86) International application number:
PCT/EP2013/076268
(87) International publication number:
WO 2014/108269 (17.07.2014 Gazette 2014/29)
(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
Designated Extension States:
BA ME

(30) Priority: 09.01.2013 EP 13150645

(71) Applicant: Paul Scherrer Institut
5232 Villigen PSI (CH)

(72) Inventors:
  • FABBRI, Emiliana
    CH-5200 Brugg AG (CH)
  • KÖTZ, Ruediger
    CH-5316 Gippingen (CH)
  • RABIS, Annett
    CH-8902 Urdorf (CH)
  • SCHMIDT, Thomas Justus
    CH-5314 Kleindöttingen (CH)

(74) Representative: Fischer, Michael 
Siemens AG Postfach 22 16 34
80506 München
80506 München (DE)

   


(54) THERMODYNAMICALLY STABLE BINARY OXIDE DOPED WITH LOWER VALENCE ELEMENT, ITS SYNTHESIS AND APPLICATION IN ELECTROCHEMICAL DEVICES