Fabrication and Characterization of Polyvinylidene Fluoride Nanofibers for Energy Harvesting Applications

Author

Jui Vitthal Kharade, The University of Texas Rio Grande Valley

Date of Award

8-2021

Document Type

Thesis

Degree Name

Master of Science (MS)

Department

Mechanical Engineering

First Advisor

Dr. Horacio Vasquez

Second Advisor

Dr. Karen Lozano

Third Advisor

Dr. Mataz Alcoutlabi

Abstract

Miniaturization of portable devices demand a power source that does not require recharging or replacement. Piezoelectric energy harvesters are devices that harvest mechanical energy from environment and convert it into electrical energy thus being an ideal candidate for replacing batteries in small devices. Objective of this thesis is to fabricate an energy harvester with efficient energy conversion. In this thesis, the effect of fabricating mechanisms, solvents, and composites on polyvinylidene nanofibers are analysed in order to improve the piezoelectric response of the nanofibers. These nanofibers are then used for fabricating an energy harvester. The energy harvester is implemented in a capacitor charging circuit and its future applications are discussed.

Comments

Copyright 2021 Jui Vitthal Kharade. All Rights Reserved.

https://go.openathens.net/redirector/utrgv.edu?url=https://www.proquest.com/dissertations-theses/fabrication-characterization-polyvinylidene/docview/2595646614/se-2?accountid=7119

Recommended Citation

Kharade, Jui Vitthal, "Fabrication and Characterization of Polyvinylidene Fluoride Nanofibers for Energy Harvesting Applications" (2021). Theses and Dissertations. 902.
https://scholarworks.utrgv.edu/etd/902