PIEZOELECTRIC COMPOSITE MATERIAL AND METHOD

PIEZOELECTRIC COMPOSITE MATERIAL AND METHOD

A piezoelectric composite material is formed from a cellulosic material and an inorganic piezoelectric material dispersed in a piezoelectric polymer. The piezoelectric polymer of the composite material has a dielectric constant of from 10 or more. A method of making a piezoelectric is also disclosed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BHOTLA, Venkata Ramanarayanan Ganapathy, MARKANDAY, Meghna, VELATE, Suresh, SINGH, Pradeep, DR, Nandini
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRICITY
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Beschreibung
Zusammenfassung:A piezoelectric composite material is formed from a cellulosic material and an inorganic piezoelectric material dispersed in a piezoelectric polymer. The piezoelectric polymer of the composite material has a dielectric constant of from 10 or more. A method of making a piezoelectric is also disclosed wherein a matrix of a cellulosic material, an inorganic piezoelectric material, and a piezoelectric polymer material is formed. The matrix is formed into a piezoelectric composite body.