Piezoelectric sensors containing electrospun poly (R) - 3-hydroxybutyrate co - (R) - 3-hydroxyhexanoate (phbhx) nanofibers

摘要

In this specificationA device comprising a PHA based copolymer layer comprising at least one of a ribbon or polarization polymer composition of an electrospun fiber of a polyhydroxyalkanoate based copolymer obtained by the method of claim 1 is disclosedLayerPiezoelectric effectIt is configured to exhibit one or more of pyroelectric and ferroelectric effectsEach of the ribbon and polarization polymer compositions of the electrospun fiber isIt is measured by X-ray diffraction and is present in the amount of about 10% to about β A type of PHA based copolymer.The device may be configured to be used as a sensor, actuator, nanomotor, or biological cell.Diagram