EP 1060526 A1 20001220 - METHODS FOR PREPARING ELECTROCHEMICAL CELLS USING SOLVENT EXTRACTION TECHNIQUES
Title (en)
METHODS FOR PREPARING ELECTROCHEMICAL CELLS USING SOLVENT EXTRACTION TECHNIQUES
Title (de)
VERFAHREN ZUR HERSTELLUNG ELEKTROCHEMISCHER ZELLEN DURCH VERWENDUNG VON LÖSUNGSMITTELEXTRAKTION
Title (fr)
PROCEDES D'OBTENTION D'ELEMENTS ELECTROCHIMIQUES A L'AIDE DE TECHNIQUES D'EXTRACTION DE SOLVANTS
Publication
Application
Priority
- US 9904709 W 19990303
- US 3493598 A 19980304
Abstract (en)
[origin: WO9945604A1] Methods for preparing non-aqueous electrochemical cells and the components thereof using solvent extraction techniques to remove a carrier solvent from an anode, cathode and/or solid polymeric matrix mixture are disclosed. Electrodes and/or electrochemical cells prepared by such methods have improved performance properties.
IPC 1-7
IPC 8 full level
H01M 10/0525 (2010.01); H01M 50/417 (2021.01); H01M 50/42 (2021.01); H01M 50/426 (2021.01); H01M 4/62 (2006.01); H01M 6/40 (2006.01)
CPC (source: EP US)
H01M 4/04 (2013.01 - EP); H01M 4/0404 (2013.01 - EP); H01M 4/0411 (2013.01 - EP); H01M 4/0416 (2013.01 - EP); H01M 4/0435 (2013.01 - EP); H01M 4/622 (2013.01 - EP); H01M 10/0525 (2013.01 - EP); H01M 50/417 (2021.01 - EP US); H01M 50/42 (2021.01 - EP US); H01M 50/426 (2021.01 - EP US); H01M 6/40 (2013.01 - EP); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 9945604A1
Designated contracting state (EPC)
DE ES FR GB IE IT
DOCDB simple family (publication)
WO 9945604 A1 19990910; AU 2982199 A 19990920; CA 2318201 A1 19990910; EP 1060526 A1 20001220; JP 2002506277 A 20020226
DOCDB simple family (application)
US 9904709 W 19990303; AU 2982199 A 19990303; CA 2318201 A 19990303; EP 99911094 A 19990303; JP 2000535060 A 19990303