Direct Writing of Patterned, Lead‐Free Nanowire Aligned Flexible Piezoelectric Device

A high‐performance flexible piezoelectric nanogenerator (PNG) is fabricated by a direct writing method, which acquires both patterned piezoelectric structure and aligned piezoelectric nanowires simultaneously. The voltage output of the as‐prepared PNG is nearly 400% compared with that of the traditi...

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Detalles Bibliográficos
Autores principales: Gao, Meng, Li, Lihong, Li, Wenbo, Zhou, Haihua, Song, Yanlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2016
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5089621/
https://www.ncbi.nlm.nih.gov/pubmed/27840806
http://dx.doi.org/10.1002/advs.201600120
Descripción
Sumario:A high‐performance flexible piezoelectric nanogenerator (PNG) is fabricated by a direct writing method, which acquires both patterned piezoelectric structure and aligned piezoelectric nanowires simultaneously. The voltage output of the as‐prepared PNG is nearly 400% compared with that of the traditional spin‐coated device due to the effective utilization of stress. This facile printing approach provides an efficient strategy for significant improvement of the piezoresponse. [Image: see text]

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