In this work, the fabrication of composites consisting of piezoelectric ZnO ceramic nanostructures and nanocellulose fillers in a UV-cured acrylic matrix has been exploited for the design of new functional coatings for green energy generation. The piezoelectric behavior was investigated at different accelerations applied to cantilever beams. The piezoelectric signal generated by the different ZnO nanostructures was improved by aluminum nitride film integration on the beam and proof mass insertion at the tip.

Synthesis and piezoelectric characterization of UV-Curable Nanocellulose/ZnO/AlN polymeric flexible films for green energy generation applications / Assunta Signore, Maria; Malucelli, Giulio; Duraccio, Donatella; De Pascali, Chiara; Fioravanti, Ambra; Siciliano, Pietro; Francioso, Luca. - In: PROCEEDINGS. - ISSN 2504-3900. - ELETTRONICO. - 56:36(2020). [10.3390/proceedings2020056036]

Synthesis and piezoelectric characterization of UV-Curable Nanocellulose/ZnO/AlN polymeric flexible films for green energy generation applications

Giulio Malucelli;Donatella Duraccio;
2020

Abstract

In this work, the fabrication of composites consisting of piezoelectric ZnO ceramic nanostructures and nanocellulose fillers in a UV-cured acrylic matrix has been exploited for the design of new functional coatings for green energy generation. The piezoelectric behavior was investigated at different accelerations applied to cantilever beams. The piezoelectric signal generated by the different ZnO nanostructures was improved by aluminum nitride film integration on the beam and proof mass insertion at the tip.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2859690