EP 4268296 A1 20231101 - METHOD FOR PREPARING AN ELECTRODE WITH HIGH LOAD PER UNIT OF MASS FILLED WITH ELECTROLYTE FOR A BATTERY WITH HIGH ENERGY DENSITY
Title (en)
METHOD FOR PREPARING AN ELECTRODE WITH HIGH LOAD PER UNIT OF MASS FILLED WITH ELECTROLYTE FOR A BATTERY WITH HIGH ENERGY DENSITY
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER ELEKTRODE MIT HOHER LAST PRO MIT ELEKTROLYT GEFÜLLTER MASSEEINHEIT FÜR EINE BATTERIE MIT HOHER ENERGIEDICHTE
Title (fr)
PROCÉDÉ DE PRÉPARATION D'UNE ELECTRODE À CHARGE MASSIQUE ÉLEVÉE REMPLIE D'ÉLECTROLYTE POUR BATTERIE À HAUTE DENSITÉ ÉNERGÉTIQUE
Publication
Application
Priority
- FR 2014133 A 20201224
- FR 2021052450 W 20211223
Abstract (en)
[origin: WO2022136810A1] The present invention relates to a method for preparing batteries with high energy density. More particularly, it relates to an improved method for preparing an electrode with high load per unit of mass for a metal-ion battery with high energy density. This method involves preparing an electrolyte-filled solid electrode by mixing a salt, a solvent, a binder and an active material in order to produce a mechanically stable paste.
IPC 8 full level
H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01)
CPC (source: EP KR US)
H01M 4/0411 (2013.01 - EP KR); H01M 4/0414 (2013.01 - EP KR); H01M 4/0416 (2013.01 - EP KR); H01M 4/0426 (2013.01 - EP); H01M 4/0435 (2013.01 - EP KR US); H01M 4/13 (2013.01 - KR); H01M 4/139 (2013.01 - KR); H01M 4/1391 (2013.01 - US); H01M 4/36 (2013.01 - EP KR); H01M 4/505 (2013.01 - US); H01M 4/525 (2013.01 - US); H01M 4/5825 (2013.01 - US); H01M 4/62 (2013.01 - KR); H01M 4/621 (2013.01 - EP); H01M 4/623 (2013.01 - US); H01M 4/625 (2013.01 - KR); H01M 10/0525 (2013.01 - EP KR US); H01M 10/054 (2013.01 - KR US); H01M 10/0565 (2013.01 - US); H01M 10/0567 (2013.01 - KR); H01M 10/0568 (2013.01 - EP KR); H01M 10/058 (2013.01 - KR); H01M 2300/0085 (2013.01 - US); Y02E 60/10 (2013.01 - EP KR)
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 2022136810 A1 20220630; AU 2021405960 A1 20230706; CA 3203209 A1 20220630; CN 116670849 A 20230829; EP 4268296 A1 20231101; FR 3118533 A1 20220701; FR 3118533 B1 20230310; JP 2024502292 A 20240118; KR 20230125225 A 20230829; US 2024304787 A1 20240912
DOCDB simple family (application)
FR 2021052450 W 20211223; AU 2021405960 A 20211223; CA 3203209 A 20211223; CN 202180086107 A 20211223; EP 21848018 A 20211223; FR 2014133 A 20201224; JP 2023538992 A 20211223; KR 20237023120 A 20211223; US 202118258460 A 20211223