Preparation method of full spin-coating type flexible hybrid piezoelectric generator

Preparation method of full spin-coating type flexible hybrid piezoelectric generator

The invention relates to the technical field of nanometer generator preparation, in particular to a preparation method of a full spin-coating type flexible hybrid piezoelectric generator. The preparation method comprises the steps that firstly, surface treatment is conducted on nanometer zinc oxide...

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Hauptverfasser: HAN JING, LI YINGCHUN, WANG WENSHENG, ZHAO CHUNMAO, LI JIE, WANG WENHAO, XIA KAI, LI DONG
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ELECTRICITY
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creator HAN JING
LI YINGCHUN
WANG WENSHENG
ZHAO CHUNMAO
LI JIE
WANG WENHAO
XIA KAI
LI DONG
description The invention relates to the technical field of nanometer generator preparation, in particular to a preparation method of a full spin-coating type flexible hybrid piezoelectric generator. The preparation method comprises the steps that firstly, surface treatment is conducted on nanometer zinc oxide with a dispersing agent and a surface modifying agent so as to improve the compatibility between a base material and nanometer filler, improve the nucleation capacity of the nanometer zinc oxide and obtain a high-crystallinity composite film; secondly, a full spin-coating technology is provided, wherein in the first spin-coating process, the film suffers from shear stress, so that polyvinylidene fluoride-trifluoroethylene molecular chains are induced to be directionally aligned, and the formation of a beta phase is facilitated; in the second spin-coating process, spin-coated conductive macromolecular poly(3,4-ethylenedioxythiophene): polystyrene sulfonate serves as a top electrode, the problem about interlayer matc
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title Preparation method of full spin-coating type flexible hybrid piezoelectric generator
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