EP 4264730 A1 20231025 - SPACER FOR BATTERY ELECTROCHEMICAL CELLS
Title (en)
SPACER FOR BATTERY ELECTROCHEMICAL CELLS
Title (de)
ABSTANDSHALTER FÜR ELEKTROCHEMISCHE BATTERIEZELLEN
Title (fr)
ENTRETOISE POUR CELLULES ÉLECTROCHIMIQUES DE BATTERIE
Publication
Application
Priority
- FR 2013718 A 20201218
- EP 2021085306 W 20211210
Abstract (en)
[origin: WO2022128823A1] Spacer (1) for battery electrochemical cells (2), characterized in that it comprises a cellular structure formed by walls (11), the walls (11) having holes (12) allowing a fluid to pass through the cells of the cellular structure.
IPC 8 full level
H01M 10/613 (2014.01); B60L 50/64 (2019.01); H01M 10/625 (2014.01); H01M 10/647 (2014.01); H01M 10/653 (2014.01); H01M 10/6551 (2014.01); H01M 10/6555 (2014.01); H01M 10/6557 (2014.01); H01M 10/6567 (2014.01); H01M 10/6568 (2014.01); H01M 50/209 (2021.01); H01M 50/249 (2021.01)
CPC (source: EP)
B60L 50/64 (2019.01); B60L 58/26 (2019.01); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H01M 10/647 (2015.04); H01M 10/653 (2015.04); H01M 10/6551 (2015.04); H01M 10/6555 (2015.04); H01M 10/6557 (2015.04); H01M 10/6567 (2015.04); H01M 50/209 (2021.01); H01M 50/249 (2021.01); H01M 10/6568 (2015.04); Y02E 60/10 (2013.01); Y02T 10/70 (2013.01)
Citation (search report)
See references of WO 2022128823A1
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 2022128823 A1 20220623; EP 4264730 A1 20231025; FR 3118314 A1 20220624
DOCDB simple family (application)
EP 2021085306 W 20211210; EP 21835285 A 20211210; FR 2013718 A 20201218