EP 2283530 A1 20110216 - THIN HOUSING FOIL FOR GALVANIC ELEMENTS
Title (en)
THIN HOUSING FOIL FOR GALVANIC ELEMENTS
Title (de)
DÜNNE GEHÄUSEFOLIE FÜR GALVANISCHE ELEMENTE
Title (fr)
FEUILLE-ENVELOPPE MINCE POUR ÉLÉMENTS GALVANIQUES
Publication
Application
Priority
- EP 2009003132 W 20090430
- DE 102008023571 A 20080503
Abstract (en)
[origin: WO2009135621A1] The invention relates to a housing foil for galvanic elements, comprising a barrier layer with a polymeric structure, deposited from a gaseous phase onto a carrier layer and to a galvanic element with at least one positive and at least one negative electrode, said element having at least one foil of this type. The invention also relates to a method for producing a galvanic element, in which at least two electrodes are applied next to one another on a substrate and are covered by a foil. A housing foil of this type is used for the substrate and/or the foil.
IPC 8 full level
H01M 2/20 (2006.01); H01M 50/121 (2021.01); H01M 50/124 (2021.01); H01M 50/571 (2021.01)
CPC (source: EP US)
H01M 50/121 (2021.01 - EP US); H01M 50/124 (2021.01 - EP US); Y02E 60/10 (2013.01 - EP); Y10T 29/4911 (2015.01 - EP US); Y10T 428/24802 (2015.01 - EP US); Y10T 428/24967 (2015.01 - EP US); Y10T 428/265 (2015.01 - EP US)
Citation (search report)
See references of WO 2009135621A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008023571 A1 20091105; CN 102099946 A 20110615; EP 2283530 A1 20110216; JP 2011523493 A 20110811; KR 20110018338 A 20110223; US 2011086260 A1 20110414; WO 2009135621 A1 20091112
DOCDB simple family (application)
DE 102008023571 A 20080503; CN 200980127008 A 20090430; EP 09741840 A 20090430; EP 2009003132 W 20090430; JP 2011507818 A 20090430; KR 20107027067 A 20090430; US 99090209 A 20090430