(19)
(11) EP 3 276 717 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:
26.02.2020 Bulletin 2020/09

(45) Mention of the grant of the patent:
20.11.2019 Bulletin 2019/47

(21) Application number: 16768350.7

(22) Date of filing: 03.03.2016
(51) International Patent Classification (IPC): 
H01M 4/86(2006.01)
B01J 32/00(2006.01)
H01M 4/90(2006.01)
H01M 8/10(2016.01)
C01B 32/342(2017.01)
 B01J 23/42(2006.01)
B01J 35/10(2006.01)
H01M 4/92(2006.01)
C01B 32/336(2017.01)
H01M 8/1004(2016.01)
(86) International application number:
PCT/JP2016/056657
(87) International publication number:
WO 2016/152447 (29.09.2016 Gazette 2016/39)

(54)

CARRIER CARBON MATERIAL FOR SOLID POLYMER FUEL CELL AND CATALYST

TRÄGERKOHLENSTOFFMATERIAL FÜR EINE FESTPOLYMER-BRENNSTOFFZELLE UND KATALYSATOR

MATÉRIAU DE CARBONE DE SUPPORT POUR PILE À COMBUSTIBLE À POLYMÈRE SOLIDE ET CATALYSEUR

(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: 26.03.2015 JP 2015064971

(43) Date of publication of application:
31.01.2018 Bulletin 2018/05

(73) Proprietors:
  • Nippon Steel Corporation
    Tokyo (JP)
  • NIPPON STEEL Chemical & Material Co., Ltd.
    Tokyo 103-0027 (JP)

(72) Inventors:
  • FURUKAWA, Shinya
    Tokyo 100-8071 (JP)
  • IIJIMA, Takashi
    Tokyo 100-8071 (JP)
  • HIYOSHI, Masataka
    Tokyo 100-8071 (JP)
  • MATSUMOTO, Katsumasa
    Tokyo 100-8071 (JP)
  • NEGI, Noriyuki
    Tokyo 100-8071 (JP)
  • HAYASHIDA, Hiroyuki
    Kitakyushu-shi Fukuoka 804-8503 (JP)

(74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB 
Siebertstrasse 3
81675 München
81675 München (DE)


(56) References cited: : 
WO-A1-2014/129597
WO-A1-2015/033643
JP-A- 2005 332 807
US-A1- 2009 098 442
US-A1- 2015 050 583
 WO-A1-2014/175097
WO-A1-2015/141810
JP-A- 2009 080 967
US-A1- 2009 208 751
   
       
    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).