Toward Arbitrary‐Direction Energy Harvesting through Flexible Piezoelectric Nanogenerators Using Perovskite PbTiO3 Nanotube Arrays

Toward Arbitrary‐Direction Energy Harvesting through Flexible Piezoelectric Nanogenerators Using Perovskite PbTiO3 Nanotube Arrays

New fiber‐type piezoelectric nanogenerator devices consisting of radially aligned perovskite PbTiO3 nanotubes are designed for energy harvesting from arbitrary mechanical motion. The free‐standing fiber‐type nanogenerators generate constant amount of electric power by bending or wind motion regardle...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Weinheim) 2017-02, Vol.29 (6), p.n/a
Hauptverfasser: Lee, Young Bum, Han, Jin Kyu, Noothongkaew, Suttinart, Kim, Seong Ku, Song, Wooseok, Myung, Sung, Lee, Sun Sook, Lim, Jongsun, Bu, Sang Don, An, Ki‐Seok
Format: Artikel
Sprache:eng
Schlagworte:
anodic oxidation
arbitrary direction
Electric power
Energy consumption
Energy harvesting
hydrothermal method
Materials science
nanogenerator
Nanogenerators
Nanotubes
piezoelectric nanotubes
Piezoelectricity
Wind power generation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:New fiber‐type piezoelectric nanogenerator devices consisting of radially aligned perovskite PbTiO3 nanotubes are designed for energy harvesting from arbitrary mechanical motion. The free‐standing fiber‐type nanogenerators generate constant amount of electric power by bending or wind motion regardless of direction, thus, extending the possibility of their practical applications.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201604500