EP 3308418 A1 20180418 - NA-DOPED AND NB-, W- AND/OR MO-DOPED HE-NCM
Title (en)
NA-DOPED AND NB-, W- AND/OR MO-DOPED HE-NCM
Title (de)
NA-DOTIERTES UND NB-, W- UND/ODER MO-DOTIERTES HE-NCM
Title (fr)
NCM À HAUTE ÉNERGIE DOPÉ NA ET DOPÉ NB, W ET/OU MO
Publication
Application
Priority
- DE 102015210895 A 20150615
- EP 2016061639 W 20160524
Abstract (en)
[origin: WO2016202536A1] An active material for an electrochemical energy storage means, especially for a lithium cell. In order to increase the lifetime of the electrochemical energy storage means, the active material is based on the general chemical formula: x (LiMO2) : 1-x (Li2-yNayMn1-zM'zO3), where M is nickel and/or cobalt and/or manganese and M' is niobium and/or tungsten and/or molybdenum and where 0 < x < 1, 0 < y < 0,5 and 0 < z < 1. The invention further relates to an electrode material and to an electrode comprising this active material, to a process for production thereof and to an electrochemical energy storage means equipped therewith.
IPC 8 full level
H01M 4/131 (2010.01); H01M 4/02 (2006.01); H01M 4/1391 (2010.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01)
CPC (source: CN EP KR US)
H01M 4/131 (2013.01 - CN EP KR US); H01M 4/1391 (2013.01 - CN EP KR US); H01M 4/362 (2013.01 - CN EP US); H01M 4/366 (2013.01 - KR US); H01M 4/485 (2013.01 - CN EP KR US); H01M 4/505 (2013.01 - CN EP KR US); H01M 4/525 (2013.01 - CN EP KR US); H01M 10/052 (2013.01 - CN EP KR US); H01M 4/364 (2013.01 - CN EP US); H01M 2004/028 (2013.01 - CN EP US); H01M 2220/20 (2013.01 - CN EP US); Y02E 60/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2016202536A1
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
DOCDB simple family (publication)
DE 102015210895 A1 20161215; CN 107710461 A 20180216; EP 3308418 A1 20180418; JP 2018524769 A 20180830; JP 6576476 B2 20190918; KR 20180017043 A 20180220; US 2018138497 A1 20180517; WO 2016202536 A1 20161222
DOCDB simple family (application)
DE 102015210895 A 20150615; CN 201680034339 A 20160524; EP 16724429 A 20160524; EP 2016061639 W 20160524; JP 2017564893 A 20160524; KR 20177036278 A 20160524; US 201615735993 A 20160524