EP 2691338 A1 20140205 - PARTICULATE POROUS CARBON MATERIAL AND USE THEREOF IN LITHIUM CELLS
Title (en)
PARTICULATE POROUS CARBON MATERIAL AND USE THEREOF IN LITHIUM CELLS
Title (de)
TEILCHENFÖRMIGES PORÖSES KOHLENSTOFFMATERIAL UND DESSEN VERWENDUNG IN LITHIUMZELLEN
Title (fr)
MATÉRIAU DE CARBONE POREUX PARTICULAIRE ET UTILISATION DE CELUI-CI DANS DES PILES AU LITHIUM
Publication
Application
Priority
- EP 11160720 A 20110331
- IB 2012051540 W 20120330
- EP 12764268 A 20120330
Abstract (en)
[origin: WO2012131628A1] Provided is a particulate porous carbon material comprising a carbon phase and at least one pore phase arranged in the carbon phase, the carbon phase of the particles forming, with the pore phase, essentially co-continuous, irregular phase domains, the distance between adjacent domains of the pore phase being essentially not more than 50nm. Also provided are a process for producing such carbon material, a composite material comprising elemental sulfur and such carbon material, and the use of such materials in lithium cells, especially lithium- sulfur cells.
IPC 8 full level
C01B 31/00 (2006.01); C01B 31/04 (2006.01); C30B 31/02 (2006.01); H01M 4/133 (2010.01); H01M 4/1393 (2010.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 10/00 (2006.01); H01M 10/052 (2010.01); H01M 10/39 (2006.01)
CPC (source: EP KR)
C01B 32/225 (2017.07 - EP KR); H01M 4/133 (2013.01 - EP KR); H01M 4/1393 (2013.01 - EP KR); H01M 4/587 (2013.01 - EP KR); H01M 4/625 (2013.01 - EP KR); H01M 10/052 (2013.01 - EP KR); H01M 10/39 (2013.01 - EP KR); C01P 2004/60 (2013.01 - KR); C01P 2006/12 (2013.01 - KR); C01P 2006/16 (2013.01 - KR); Y02E 60/10 (2013.01 - EP)
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
DOCDB simple family (publication)
WO 2012131628 A1 20121004; CN 103459312 A 20131218; EP 2691338 A1 20140205; EP 2691338 A4 20141015; JP 2014522355 A 20140904; KR 20140018907 A 20140213
DOCDB simple family (application)
IB 2012051540 W 20120330; CN 201280016847 A 20120330; EP 12764268 A 20120330; JP 2014501799 A 20120330; KR 20137025372 A 20120330