The battery separator for a lithium battery is made from a nonwoven flat sheet material having high temperature melt integrity, a microporous membrane having low temperature shutdown properties, and an adhesive bonding the nonwoven flat sheet to the microporous membrane and being adapted for swelling when contacted by an electrolyte.

 
Web www.patentalert.com

< Rechargeable thin film battery and method for making the same

< Positive active material for rechargeable lithium batteries and method of preparing same

> Organic electrolytic solution and lithium secondary battery employing the same

> Nonaqueous electrolytic solution and lithium secondary battery

~ 00279