This paper reviews the state of the art in piezoelectric energy harvesting. It presents the basics of piezoelectricity and discusses materials choice. The work places emphasis on material operating modes and device configurations, from resonant to non-resonant devices and also to rotational solutions. The reviewed literature is compared based on power density and bandwidth. Lastly, the question of power conversion is addressed by reviewing various circuit solutions.

Piezoelectric energy harvesting solutions

CALIO', Renato;RONGALA, Udaya Bhaskar;CAMBONI, Domenico;MILAZZO, Mario;STEFANINI, CESARE;ODDO, Calogero Maria
2014-01-01

Abstract

This paper reviews the state of the art in piezoelectric energy harvesting. It presents the basics of piezoelectricity and discusses materials choice. The work places emphasis on material operating modes and device configurations, from resonant to non-resonant devices and also to rotational solutions. The reviewed literature is compared based on power density and bandwidth. Lastly, the question of power conversion is addressed by reviewing various circuit solutions.
2014
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11382/500385
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