EP 3685456 A4 20210818 - SURFACE COATINGS FOR CERAMIC ELECTROLYTE PARTICLES
Title (en)
SURFACE COATINGS FOR CERAMIC ELECTROLYTE PARTICLES
Title (de)
OBERFLÄCHENBESCHICHTUNGEN FÜR KERAMISCHE ELEKTROLYTPARTIKEL
Title (fr)
REVÊTEMENTS DE SURFACE POUR PARTICULES D'ÉLECTROLYTE EN CÉRAMIQUE
Publication
Application
Priority
- US 201715696019 A 20170905
- US 2018041528 W 20180710
Abstract (en)
[origin: WO2019050618A1] Core/shell ionically-conductive particles are disclosed. The core particles contain ceramic electrolyte materials, and the shells are electronically-conductive. The core/shell particles can be combined with organic electrolytes to form composite organic-ceramic electrolytes that can be used in lithium battery cells. Such composite organic-ceramic electrolytes have been found to have improved lithium transport properties when compared to similar composite electrolytes made with ceramic electrolyte particles that do not have electronically-conductive shells.
IPC 8 full level
H01M 4/62 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/485 (2010.01); H01M 4/52 (2010.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01); H01M 10/056 (2010.01); H01M 10/0565 (2010.01); H01M 50/443 (2021.01); H01M 50/497 (2021.01)
CPC (source: EP US)
H01M 10/052 (2013.01 - EP); H01M 10/0525 (2013.01 - EP); H01M 10/056 (2013.01 - EP); H01M 50/443 (2021.01 - EP US); H01M 50/497 (2021.01 - EP US); H01M 4/131 (2013.01 - EP); H01M 4/133 (2013.01 - EP); H01M 4/134 (2013.01 - EP); H01M 4/381 (2013.01 - EP); H01M 4/386 (2013.01 - EP); H01M 4/485 (2013.01 - EP); H01M 4/52 (2013.01 - EP); H01M 4/624 (2013.01 - EP); H01M 2300/0025 (2013.01 - EP); H01M 2300/0065 (2013.01 - EP); H01M 2300/0071 (2013.01 - EP); H01M 2300/0082 (2013.01 - EP); H01M 2300/0091 (2013.01 - EP); H01M 2300/0094 (2013.01 - EP); Y02E 60/10 (2013.01 - EP)
Citation (search report)
- [XYI] US 2017187063 A1 20170629 - PISTORINO JONATHAN C [US], et al
- [X] JP 2010192258 A 20100902 - TDK CORP
- [X] JP 2010118211 A 20100527 - KONICA MINOLTA HOLDINGS INC
- [Y] US 2016181658 A1 20160623 - KIM JUSIK [KR], et al
- [Y] US 2007051620 A1 20070308 - VISCO STEVEN J [US], et al
- See references of WO 2019050618A1
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 2019050618 A1 20190314; CN 111656563 A 20200911; CN 111656563 B 20230404; EP 3685456 A1 20200729; EP 3685456 A4 20210818
DOCDB simple family (application)
US 2018041528 W 20180710; CN 201880071302 A 20180710; EP 18853621 A 20180710