EP 4248504 A1 20230927 - CATHODE ACTIVE MATERIAL, AND LITHIUM ION BATTERY COMPRISING SAID CATHODE ACTIVE MATERIAL
Title (en)
CATHODE ACTIVE MATERIAL, AND LITHIUM ION BATTERY COMPRISING SAID CATHODE ACTIVE MATERIAL
Title (de)
KATHODENAKTIVMATERIAL UND LITHIUMIONEN-BATTERIE MIT DEM KATHODENAKTIVMATERIAL
Title (fr)
MATÉRIAU ACTIF DE CATHODE, ET BATTERIE AU LITHIUM-ION COMPRENANT LEDIT MATÉRIAU ACTIF DE CATHODE
Publication
Application
Priority
- DE 102020130687 A 20201120
- EP 2021080771 W 20211105
Abstract (en)
[origin: WO2022106221A1] Described is a cathode active material for a lithium ion battery (10), comprising a multitude of first particles (11) that contain a cobalt-free lithium layered oxide, and a multitude of second particles (12) that contain a phospho-olivine. Also described is a lithium ion battery (10) comprising a cathode (2) containing said cathode active material.
IPC 8 full level
H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 10/0525 (2010.01); H01M 10/0565 (2010.01)
CPC (source: EP KR US)
H01M 4/13 (2013.01 - KR); H01M 4/136 (2013.01 - KR); H01M 4/139 (2013.01 - KR); H01M 4/364 (2013.01 - EP US); H01M 4/505 (2013.01 - EP US); H01M 4/525 (2013.01 - EP KR US); H01M 4/5825 (2013.01 - EP US); H01M 10/052 (2013.01 - KR); H01M 10/0525 (2013.01 - EP US); H01M 10/0565 (2013.01 - EP); C01P 2004/61 (2013.01 - KR); C01P 2004/64 (2013.01 - KR); H01M 2004/028 (2013.01 - KR US); Y02E 60/10 (2013.01 - EP KR)
Citation (search report)
See references of WO 2022106221A1
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022106221 A1 20220527; CN 116420250 A 20230711; DE 102020130687 A1 20220525; EP 4248504 A1 20230927; JP 2023551438 A 20231208; KR 20230073277 A 20230525; US 2023402583 A1 20231214
DOCDB simple family (application)
EP 2021080771 W 20211105; CN 202180070094 A 20211105; DE 102020130687 A 20201120; EP 21806705 A 20211105; JP 2023530547 A 20211105; KR 20237013390 A 20211105; US 202118033469 A 20211105