• Dinesh Yadav
• Dr. Deepak Chhabra

In this article, significant research projects on waste-energy extraction by using piezoelectric materials are described and discussed with their proposed designs and experimental results. Piezoelectric materials convert mechanical strain energy into electric energy according to piezoelectric effect and vice-versa according to reverse piezoelectric affect. Such materials have been used for sensing and actuating applications at a wide range. This article overviews the different ideas of piezoelectric energy harvesting using hydro dynamism and provides a building block for future research work in the field of utilizing waste fluid vibrational energy.

Energy harvesting, piezoelectric effect, piezoelectric materials, hydrodynamics, fluid vibrations.

"A Review on Advance Piezoelectric Energy Harvesting and their Circuitry System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.691-697, July-2018, Available :http://www.jetir.org/papers/JETIR1807456.pdf

"A Review on Advance Piezoelectric Energy Harvesting and their Circuitry System", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp691-697, July-2018, Available at : http://www.jetir.org/papers/JETIR1807456.pdf