Abstract: Flexible piezoelectric composite films of ([PZT/]x/ [PVDF]1-x (x=0, 0.1, 0.2, 0.3)with 0–3 connectivity were synthesized from 0.2 wt% Li2CO3 added PZT ceramic powders in the morphotropic phase boundary (MPB) and PVDF polymer by solution cast technique under optimized thermal processing conditions. It is seen that crystallinity and β phase are enhanced with the addition of Li in th…