(19)
(11) EP 2 838 140 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:
07.08.2019 Bulletin 2019/32

(45) Mention of the grant of the patent:
26.06.2019 Bulletin 2019/26

(21) Application number: 12873884.6

(22) Date of filing: 24.12.2012
(51) International Patent Classification (IPC): 
H01M 4/13(2010.01)
H01M 4/36(2006.01)
H01M 2/16(2006.01)
H01M 4/62(2006.01)
H01M 4/02(2006.01)
 H01M 4/66(2006.01)
H01M 4/139(2010.01)
H01M 4/04(2006.01)
H01M 4/133(2010.01)
(86) International application number:
PCT/KR2012/011377
(87) International publication number:
WO 2013/154253 (17.10.2013 Gazette 2013/42)

(54)

ELECTRODE HAVING POROUS COATING LAYER, MANUFACTURING METHOD THEREOF AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME

ELEKTRODE MIT EINER PORÖSEN BESCHICHTUNG, HERSTELLUNGSVERFAHREN DAFÜR UND ELEKTROCHEMISCHE VORRICHTUNG

ELECTRODE COMPRENANT UNE COUCHE DE REVÊTEMENT POREUSE, PROCÉDÉ DE FABRICATION DE CELLE-CI ET DISPOSITIF ÉLECTROCHIMIQUE

(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: 10.04.2012 KR 20120037356

(43) Date of publication of application:
18.02.2015 Bulletin 2015/08

(73) Proprietor: LG Chem, Ltd.
Seoul 07336 (KR)

(72) Inventors:
  • LEE, Joo-Sung
    Daejeon 305-770 (KR)
  • KIM, Jong-Hun
    Daejeon 302-120 (KR)
  • HA, Jeong-Min
    Daejeon 302-881 (KR)
  • JIN, Sun-Mi
    Daejeon 305-761 (KR)
  • RYU, Bo-Kyung
    Daejeon 305-340 (KR)
  • KIM, Jin-Woo
    Daejeon 302-881 (KR)

(74) Representative: Goddar, Heinz J. 
Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22
80336 München
80336 München (DE)


(56) References cited: : 
EP-A1- 1 667 255
EP-A1- 2 079 121
JP-A- 2005 353 584
JP-A- 2008 053 208
JP-A- 2009 193 906
KR-A- 20070 092 621
 EP-A1- 2 005 502
EP-A1- 2 282 364
JP-A- 2007 273 123
JP-A- 2008 179 903
JP-A- 2010 113 819
US-A- 5 834 052
   
       
    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).