Cylindrical Battery Cell Housing with Intrinsic Pressure Relief MeansA cylindrical battery cell housing of a battery cell with a battery cell housing jacket has a first material made of an aluminium alloy with a cylindrical cross-section at least in areas. The battery …DRIVE·Mar 19·1 min readFollowH01M50/107Speira GmbH
Prismatic Battery Cell Housing with Low CO2 FootprintThe invention relates to a prismatic battery cell housing having an aluminium material as well as a method for manufacturing a prismatic battery cell housing as well as a use of an aluminium material …DRIVE·Jan 15·1 min readFollowH01M50/119Speira GmbH
Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling ContentA battery cell housing having an aluminium alloy strip or sheet. The object of providing a battery cell housing having an aluminium alloy strip or sheet which, on the one hand, makes it possible to ac…DRIVE·Dec 26·1 min readFollowC22C21/08Speira GmbH
Battery Cell Housing Made of an Aluminium Alloy Strip Having a High Recycling ContentA battery cell housing having an aluminium alloy strip or sheet. The object of providing a battery cell housing having an aluminium alloy strip or sheet which, on the one hand, makes it possible to ac…DRIVE·Jul 18·1 min readFollowC22C21/08Speira GmbH
ALUMINUM FOIL WITH IMPROVED WETTABILITYAn aluminum foil is formed from an alloy of type AA1xxx, AA3xxx, and/or AA8xxx, which has a cold-solidified state and contains on its surface a rolling oil layer with a polyalkylene glycol or a compou…DRIVE·Jun 22·1 min readFollowH01M4/662Speira GmbH
