Several non active components are limited in this manner including an insulator bag, {HEAD ~ two layers} of {TAIL ~ anode current collector} and two layers of separator 
of
Several non active components are limited in this manner including an insulator bag , { HEAD ~ two layers } of { TAIL ~ anode current collector } and two layers of separator
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH