Toward Arbitrary-Direction Energy Harvesting through Flexible Piezoelectric Nanogenerators Using Perovskite PbTiO<sub>3</sub> Nanotube Arrays.
basic_science · Level V
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- Record sourced from PubMed, PMID 27925317.
- Also identified by DOI 10.1002/adma.201604500.
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Abstract
New fiber-type piezoelectric nanogenerator devices consisting of radially aligned perovskite PbTiO<sub>3</sub> 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.