(19)
(11) EP 2 882 013 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:
16.03.2022 Bulletin 2022/11

(45) Mention of the grant of the patent:
12.01.2022 Bulletin 2022/02

(21) Application number: 13799899.3

(22) Date of filing: 10.06.2013
(51) International Patent Classification (IPC): 
H01M 4/36(2006.01)
H01M 10/052(2010.01)
 H01M 4/525(2010.01)
C01G 53/00(2006.01)
(52) Cooperative Patent Classification (CPC):
C01G 53/006; C01G 53/50; C01P 2002/80; C01P 2004/04; H01M 10/052; H01M 2004/021; H01M 4/13; H01M 4/139; H01M 4/505; H01M 4/525; H01M 4/131; Y02E 60/10
(86) International application number:
PCT/KR2013/005084
(87) International publication number:
WO 2013/183974 (12.12.2013 Gazette 2013/50)

(54)

POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL MANUFACTURED BY USING THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING SAME

VORLÄUFER FÜR EIN POSITIVES ELEKTRODEN-AKTIVMATERIAL FÜR EINE LITHIUMSEKUNDÄRBATTERIE, DARAUS HERGESTELLTES POSITIVES ELEKTRODEN-AKTIVMATERIAL UND LITHIUMSEKUNDÄRBATTERIE SELBIGES UMFASSEND

PRÉCURSEUR DE MATÉRIAU ACTIF D'ÉLECTRODE POSITIVE POUR BATTERIE SECONDAIRE AU LITHIUM, MATÉRIAU ACTIF D'ÉLECTRODE POSITIVE FABRIQUÉ EN L'UTILISANT, ET BATTERIE SECONDAIRE AU LITHIUM LE COMPRENANT

(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: 08.06.2012 KR 20120061836
16.10.2012 KR 20120115047

(43) Date of publication of application:
10.06.2015 Bulletin 2015/24

(60) Divisional application:
17169793.1 / 3236517

(73) Proprietors:
  • IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Seoul 133-791 (KR)
  • Enerceramic Inc
    Seoul 130-840 (KR)

(72) Inventors:
  • SUN, Yang-Kook
    Seoul 135-280 (KR)
  • NOH, Hyung-Joo
    Bucheon-si Gyeonggi-do 420-721 (KR)
  • PARK, Jang-Wook
    Bupyeong-gu Incheon (KR)

(74) Representative: Prüfer & Partner mbB Patentanwälte · Rechtsanwälte 
Sohnckestraße 12
81479 München
81479 München (DE)


(56) References cited: : 
EP-A1- 1 876 664
KR-A- 20100 093 034
US-A1- 2007 212 602
 WO-A1-2007/114557
KR-B1- 100 991 650
   
  • HYUNG-JOO NOH ET AL: "Formation of a Continuous Solid-Solution Particle and its Application to Rechargeable Lithium Batteries", ADVANCED FUNCTIONAL MATERIALS, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 23, no. 18, 24 May 2012 (2012-05-24), pages 1028-1036, XP001581755, ISSN: 1616-301X, DOI: DOI: 10.1002/ADFM.201200699 [retrieved on 2012-05-24]
  • GARY M. KOENIG ET AL: "Composition-Tailored Synthesis of Gradient Transition Metal Precursor Particles for Lithium-Ion Battery Cathode Materials", CHEMISTRY OF MATERIALS, vol. 23, no. 7, 9 March 2011 (2011-03-09), pages 1954-1963, XP055216694, ISSN: 0897-4756, DOI: 10.1021/cm200058c
  • SUN Y K ET AL: "High-voltage performance of concentration-gradient Li[Ni0.67Co0.15Mn0.18]O2 cathode material for lithium-ion batteries", ELECTROCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, vol. 55, no. 28, 3 August 2010 (2010-08-03), pages 8621-8627, XP027433837, ISSN: 0013-4686, DOI: 10.1016/J.ELECTACTA.2010.07.074 [retrieved on 2010-08-03]
  • SUN Y-K ET AL: "A Novel Cathode Material with a Concentration-Gradient for High-Energy and Safe Lithium-lon Batteries", ADVANCED FUNCTIONAL MATERIALS, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 20, no. 3, 8 February 2010 (2010-02-08), pages 485-491, XP001551536, ISSN: 1616-301X, DOI: 10.1002/ADFM.200901730 [retrieved on 2010-01-04]
  • YANG-KOOK SUN ET AL: "A novel concentration-gradient Li[Ni0.83Co0.07Mn0.10]O2 cathode material for high-energy lithium-ion batteries", JOURNAL OF MATERIALS CHEMISTRY, vol. 21, no. 27, 9 February 2011 (2011-02-09), page 10108, XP055092893, ISSN: 0959-9428, DOI: 10.1039/c0jm04242k
  • NOH, HYUNG-JOO ET AL.: 'Formation of a Continuous Solid-Solution Particle and its Application to Rechargeable Lithium Batteries' ADVANCED FUNCTIONAL MATERIALS vol. 23, no. 8, 24 May 2012, pages 1028 - 1036, XP001581755
  • NOH, HYUNG-JOO ET AL.: 'Cathode Material with Nanorod Structure- An Application for Advanced High-Energy and Safe Lithium Batteries' CHEMISTRY OF MATERIALS vol. 25, no. 10, 02 May 2013, pages 2109 - 2115, XP055181288
   
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