(19)
(11) EP 2 962 347 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
24.07.2019 Bulletin 2019/30

(45) Mention of the grant of the patent:
09.01.2019 Bulletin 2019/02

(21) Application number: 13707833.3

(22) Date of filing: 26.02.2013
(51) International Patent Classification (IPC): 
H01M 4/86(2006.01)
H01M 4/92(2006.01)
 H01M 4/88(2006.01)
(86) International application number:
PCT/EP2013/053805
(87) International publication number:
WO 2014/131432 (04.09.2014 Gazette 2014/36)

(54)

TITANIUM OXIDE NANOSTRUCTURES FOR FUEL CELL ELECTRODES

TITANOXIDNANOSTRUKTUREN FÜR BRENNSTOFFZELLENELEKTRODEN

NANOSTRUCTURES D'OXYDE DE TITANIUM POUR ÉLECTRODES DE PILES À COMBUSTIBLE

(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

(43) Date of publication of application:
06.01.2016 Bulletin 2016/01

(73) Proprietor: TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota-Shi, Aichi-Ken 471-8571 (JP)

(72) Inventors:
  • CERRI, Isotta
    B-1820 Steenokkerzeel (BE)
  • ROUSSEL, Julien
    B-1060 Bruxelles (BE)

(74) Representative: Hart-Davis, Jason et al
Cabinet Beau de Loménie 158, rue de l'Université
75340 Paris Cedex 07
75340 Paris Cedex 07 (FR)


(56) References cited: : 
US-A1- 2011 008 707
US-A1- 2013 032 269
 US-A1- 2012 077 672
US-B2- 7 179 561
   
  • RAJALAKSHMI N ET AL: "Nano titanium oxide catalyst support for proton exchange membrane fuel cells", INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ELSEVIER SCIENCE PUBLISHERS B.V., BARKING, GB, vol. 33, no. 24, 1 December 2008 (2008-12-01), pages 7521-7526, XP025741862, ISSN: 0360-3199, DOI: 10.1016/J.IJHYDENE.2008.09.032 [retrieved on 2008-11-12]
  • BAUER A ET AL: "Pt nanoparticles deposited on TiO2 based nanofibers: Electrochemical stability and oxygen reduction activity", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 195, no. 10, 15 May 2010 (2010-05-15) , pages 3105-3110, XP026854785, ISSN: 0378-7753 [retrieved on 2009-12-01]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).