Piezoelectric device using stretchable piezoelectric composite and method for manufacturing the same

Abstract

Disclosed herein are a piezoelectric device using a stretchable piezoelectric composite and a method for manufacturing the same. The piezoelectric device using the stretchable piezoelectric composite includes a piezoelectric film printed using the stretchable piezoelectric composite, and a substrate for fixing the piezoelectric film. The stretchable piezoelectric composite is produced by performing a sieving process of aligning piezoelectric nanoparticles, a functionalization process of improving interfacial adhesion by adding a functionalization agent to the aligned piezoelectric nanoparticles, and a mixing process in which the functionalized piezoelectric nanoparticles are mixed with a flexible and stretchable matrix.

Dependencies are inferred from the claim text.