EP 4226437 A1 20230816 - ELECTROCHEMICAL CELLS AND/OR COMPONENTS THEREOF COMPRISING NITROGEN-CONTAINING SPECIES, AND METHODS OF FORMING THEM
Title (en)
ELECTROCHEMICAL CELLS AND/OR COMPONENTS THEREOF COMPRISING NITROGEN-CONTAINING SPECIES, AND METHODS OF FORMING THEM
Title (de)
ELEKTROCHEMISCHE ZELLEN UND/ODER KOMPONENTEN DAVON MIT STICKSTOFFHALTIGEN SPEZIES UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
CELLULES ÉLECTROCHIMIQUES ET/OU COMPOSANTS DE CELLES-CI COMPRENANT DES ESPÈCES CONTENANT DE L'AZOTE, ET LEURS PROCÉDÉS DE FORMATION
Publication
Application
Priority
- US 202063089862 P 20201009
- US 202063090146 P 20201009
- US 2021053089 W 20211001
Abstract (en)
[origin: WO2022076251A1] Articles and methods related to electrochemical cells and/or electrochemical cell components (such as electrodes and/or electrolytes) comprising species comprising a conjugated, negatively-charged ring comprising a nitrogen atom and/or reaction products of such species are generally provided. The electrochemical cell may comprise an electrode (e.g., a cathode and/or an anode) comprising a protective layer comprising a species comprising a conjugated, negatively-charged ring comprising a nitrogen atom and/or a reaction product thereof. The electrochemical cell may comprise an electrolyte comprising a species comprising a conjugated, negatively-charged ring comprising a nitrogen atom and/or a reaction product thereof.
IPC 8 full level
H01M 4/13 (2010.01); H01M 4/02 (2006.01); H01M 4/131 (2010.01); H01M 4/139 (2010.01); H01M 4/1391 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01)
CPC (source: EP KR)
H01M 4/13 (2013.01 - EP KR); H01M 4/131 (2013.01 - EP KR); H01M 4/139 (2013.01 - EP KR); H01M 4/1391 (2013.01 - EP KR); H01M 4/62 (2013.01 - EP KR); H01M 2220/20 (2013.01 - EP KR); Y02E 60/10 (2013.01 - EP KR)
Citation (search report)
See references of WO 2022076251A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022076251 A1 20220414; EP 4226437 A1 20230816; JP 2023544821 A 20231025; KR 20230084202 A 20230612
DOCDB simple family (application)
US 2021053089 W 20211001; EP 21878265 A 20211001; JP 2023521483 A 20211001; KR 20237014596 A 20211001