Gm global technology operations llc (20250105445). PRELITHIATED THERMALLY STABLE SEPARATOR
PRELITHIATED THERMALLY STABLE SEPARATOR
Organization Name
gm global technology operations llc
Inventor(s)
Mei Cai of Bloomfield Hills MI US
PRELITHIATED THERMALLY STABLE SEPARATOR
This abstract first appeared for US patent application 20250105445 titled 'PRELITHIATED THERMALLY STABLE SEPARATOR
Original Abstract Submitted
a prelithiated separator for use in an electrochemical cell. the prelithiated separator includes a base film including a polymer having a melting point greater than 180� c.; a ceramic directly contacting the base film; and lithium on an outer surface of the prelithiated separator.