EP 2664018 A1 20131120 - METHOD FOR PRODUCING ELECTRODES FOR LITHIUM-SULPHUR BATTERIES
Title (en)
METHOD FOR PRODUCING ELECTRODES FOR LITHIUM-SULPHUR BATTERIES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ELEKTRODEN FÜR LITHIUM-SCHWEFEL-BATTERIEN
Title (fr)
PROCÉDÉ DE PRODUCTION D'ÉLECTRODES POUR DES BATTERIES LITHIUM-SOUFRE
Publication
Application
Priority
- US 201161432278 P 20110113
- EP 11150897 A 20110113
- IB 2012050141 W 20120111
- EP 12734684 A 20120111
Abstract (en)
[origin: WO2012095802A1] The invention relates to a method for producing electrodes for lithium-sulphur batteries. The present invention relates to a method for producing a cathode, characterised in that the following are mixed: (A) sulphur, (B) carbon modified to be electrically conductive and (C) at least one saccharide that is selected from monosaccharides, disaccharides, oligosaccharides and polysaccharides, and that is soluble or swellable in an acidic aqueous medium, the resulting mixture being applied to a planar carrier (D) and then optionally dried.
IPC 8 full level
H01M 4/13 (2010.01); H01M 10/52 (2006.01)
CPC (source: EP KR)
H01M 4/13 (2013.01 - KR); H01M 4/136 (2013.01 - EP); H01M 4/139 (2013.01 - KR); H01M 4/1397 (2013.01 - EP); H01M 4/38 (2013.01 - EP); H01M 4/621 (2013.01 - EP); H01M 4/625 (2013.01 - EP); H01M 10/052 (2013.01 - EP); H01M 10/39 (2013.01 - KR); H01M 4/382 (2013.01 - EP); 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 2012095802 A1 20120719; CN 103299454 A 20130911; EP 2664018 A1 20131120; EP 2664018 A4 20140730; JP 2014505980 A 20140306; KR 20140003528 A 20140109
DOCDB simple family (application)
IB 2012050141 W 20120111; CN 201280005202 A 20120111; EP 12734684 A 20120111; JP 2013548921 A 20120111; KR 20137021182 A 20120111