(19)
(11) EP 3 206 244 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:
02.03.2022 Bulletin 2022/09

(45) Mention of the grant of the patent:
26.01.2022 Bulletin 2022/04

(21) Application number: 15849280.1

(22) Date of filing: 30.07.2015
(51) International Patent Classification (IPC): 
H01M 4/38(2006.01)
H01M 4/48(2010.01)
H01M 4/04(2006.01)
 H01M 4/36(2006.01)
H01M 4/587(2010.01)
(52) Cooperative Patent Classification (CPC):
H01M 4/587; H01M 4/0428; H01M 4/362; H01M 4/386; H01M 4/483; H01M 10/0525; Y02E 60/10
(86) International application number:
PCT/JP2015/003831
(87) International publication number:
WO 2016/056155 (14.04.2016 Gazette 2016/15)

(54)

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

NEGATIVELEKTRODENAKTIVMATERIAL FÜR SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT, NEGATIVELEKTRODE FÜR SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT, SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT UND VERFAHREN ZUR HERSTELLUNG VON NEGATIVELEKTRODENAKTIVMATERIAL FÜR SEKUNDÄRBATTERIE MIT WASSERFREIEM ELEKTROLYT

MATÉRIAU ACTIF D'ÉLECTRODE NÉGATIVE POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX, ÉLECTRODE NÉGATIVE POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX, BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX ET PROCÉDÉ DE PRODUCTION DE MATÉRIAU D'ÉLECTRODE NÉGATIVE POUR BATTERIE SECONDAIRE À ÉLECTROLYTE NON AQUEUX

(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: 08.10.2014 JP 2014207514

(43) Date of publication of application:
16.08.2017 Bulletin 2017/33

(73) Proprietor: Shin-Etsu Chemical Co., Ltd.
Tokyo 100-0005 (JP)

(72) Inventors:
  • KAMO, Hiromichi
    Annaka-shi Gunma 379-0224 (JP)
  • TAKAHASHI, Kohta
    Annaka-shi Gunma 379-0224 (JP)
  • HIROSE, Takakazu
    Annaka-shi Gunma 379-0224 (JP)
  • WATANABE, Koichiro
    Annaka-shi Gunma 379-0224 (JP)
  • FURUYA, Masahiro
    Annaka-shi Gunma 379-0224 (JP)
  • YOSHIKAWA, Hiroki
    Annaka-shi Gunma 379-0224 (JP)

(74) Representative: Wibbelmann, Jobst 
Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstrasse 2
81541 München
81541 München (DE)


(56) References cited: : 
EP-A1- 3 062 371
JP-A- 2004 047 404
JP-A- 2012 523 674
US-A1- 2010 243 951
 WO-A1-2014/065418
JP-A- 2005 025 991
JP-A- 2014 175 071
   
       
    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).