EP 3756229 A1 20201230 - ACTIVE MATERIAL FORMULATION FOR LI-S BATTERY AND PREPARATION PROCESS
Title (en)
ACTIVE MATERIAL FORMULATION FOR LI-S BATTERY AND PREPARATION PROCESS
Title (de)
AKTIVSTOFFFORMULIERUNG FÜR EINE LI-S-BATTERIE UND HERSTELLUNGSVERFAHREN
Title (fr)
FORMULATION DE MATIÈRE ACTIVE POUR ACCUMULATEUR LI-S ET PROCÉDÉ DE PRÉPARATION
Publication
Application
Priority
- FR 1851406 A 20180219
- FR 2019050381 W 20190219
Abstract (en)
[origin: WO2019158891A1] The invention relates to an active material formulation comprising a sulfur-containing material and an electrically conductive composition, characterized in that the electrically conductive composition comprises carbon nanotubes and carbon fibers. The invention further relates to a process for preparing the active material formulation and also to a catholyte comprising the formulation, a cathode comprising the catholyte and a battery comprising the cathode.
IPC 8 full level
H01M 4/136 (2010.01); H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/58 (2010.01); H01M 4/60 (2006.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01)
CPC (source: EP KR US)
H01M 4/13 (2013.01 - KR); H01M 4/136 (2013.01 - EP KR); H01M 4/362 (2013.01 - EP KR); H01M 4/38 (2013.01 - EP KR); H01M 4/5815 (2013.01 - EP KR); H01M 4/602 (2013.01 - EP KR); H01M 4/622 (2013.01 - US); H01M 4/625 (2013.01 - EP KR US); H01M 4/663 (2013.01 - US); H01M 10/052 (2013.01 - EP KR); H01M 4/136 (2013.01 - US); H01M 2004/028 (2013.01 - EP KR); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2019158891A1
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)
WO 2019158891 A1 20190822; CN 111758175 A 20201009; EP 3756229 A1 20201230; FR 3078201 A1 20190823; FR 3078201 B1 20230113; JP 2021514104 A 20210603; KR 20200116977 A 20201013; US 2021036331 A1 20210204
DOCDB simple family (application)
FR 2019050381 W 20190219; CN 201980014246 A 20190219; EP 19711971 A 20190219; FR 1851406 A 20180219; JP 2020543898 A 20190219; KR 20207025410 A 20190219; US 201916969049 A 20190219