The present invention relates to film composite membranes for {HEAD ~ use} as battery separators or {TAIL ~ coatings} on electrodes 
as
The present invention relates to film composite membranes for { HEAD ~ use } as battery separators or { TAIL ~ coatings } on electrodes
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH