#Amtek Research International LLC

COATING METHOD AND RESULTANT CERAMIC-MODIFIED SEPARATORS

The present disclosure relates to a continuous process for coating microporous polyolefin webs with a ceramic composition or slurry, followed by drying at an elevated temperature while being restraine…

DRIVE·Mar 26·1 min read

H01M50/451 Amtek Research International LLC

FRICTION ENHANCING CORE SURFACE OF BATTERY SEPARATOR ROLL AND RELATED METHODS

Rolls of battery separator material and related methods are disclosed. A roll of battery separator material includes a core including an outside surface, a separator material rolled around the core, a…

DRIVE·May 5·1 min read

H01M50/463 Amtek Research International LLC