An ultra-sensitive flexible piezoelectric nanogenerator based on P(VDF-TrFE) nanofibers

Haiyang Hu; Wei Li; Xingjia Li; Yu Xu; Xiaoming Zhao; Xiaoyue Huang; Shenglan Hao; Guangdi Feng; Qiuxiang Zhu; Xiuli Zhang; Chungang Duan; Junhao Chu; Bobo Tian

doi:10.1088/2631-7990/adec25

An ultra-sensitive flexible piezoelectric nanogenerator based on P(VDF-TrFE) nanofibers

Haiyang Hu
, Wei Li
, Xingjia Li
, Yu Xu
, Xiaoming Zhao
, Xiaoyue Huang
, Shenglan Hao^*
, Guangdi Feng
, Qiuxiang Zhu
, Xiuli Zhang^*
, Chungang Duan
, Junhao Chu
, Bobo Tian^*

^*Corresponding author for this work

School of Physics and Electronic Science

Shanghai University of Engineering Science
East China Normal University
Shanghai Center of Brain-inspired Intelligent Materials and Devices
Shanxi University
CAS - Shanghai Institute of Technical Physics
Fudan University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Highlights Enhanced piezoelectric performances of P(VDF-TrFE) nanofibers are obtained by optimizing the collector rotational speeds during electrospinning process. The fabricated piezoelectric nanogenerator achieves an ultra-high sensitivity of 5.76 V·kPa⁻¹ under the low force range of 0‒0.1 N. The piezoelectric nanogenerators are employed for real-time Braille recognition and sensitive manipulation of robotic hand.

Original language	English
Article number	065503
Journal	International Journal of Extreme Manufacturing
Volume	7
Issue number	6
DOIs	https://doi.org/10.1088/2631-7990/adec25
State	Published - 1 Dec 2025

Keywords

P(VDF-TrFE)
PENG
electrospinning
flexible piezoelectric energy harvesting
piezoelectric polymer
ultra-sensitivity

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10.1088/2631-7990/adec25

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title = "An ultra-sensitive flexible piezoelectric nanogenerator based on P(VDF-TrFE) nanofibers",

abstract = "Highlights Enhanced piezoelectric performances of P(VDF-TrFE) nanofibers are obtained by optimizing the collector rotational speeds during electrospinning process. The fabricated piezoelectric nanogenerator achieves an ultra-high sensitivity of 5.76 V·kPa−1 under the low force range of 0‒0.1 N. The piezoelectric nanogenerators are employed for real-time Braille recognition and sensitive manipulation of robotic hand.",

keywords = "P(VDF-TrFE), PENG, electrospinning, flexible piezoelectric energy harvesting, piezoelectric polymer, ultra-sensitivity",

author = "Haiyang Hu and Wei Li and Xingjia Li and Yu Xu and Xiaoming Zhao and Xiaoyue Huang and Shenglan Hao and Guangdi Feng and Qiuxiang Zhu and Xiuli Zhang and Chungang Duan and Junhao Chu and Bobo Tian",

note = "Publisher Copyright: {\textcopyright} 2025 The Author(s). Published by IOP Publishing Ltd on behalf of the IMMT.",

year = "2025",

month = dec,

day = "1",

doi = "10.1088/2631-7990/adec25",

language = "英语",

volume = "7",

journal = "International Journal of Extreme Manufacturing",

issn = "2631-8644",

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number = "6",

}

TY - JOUR

T1 - An ultra-sensitive flexible piezoelectric nanogenerator based on P(VDF-TrFE) nanofibers

AU - Hu, Haiyang

AU - Li, Wei

AU - Li, Xingjia

AU - Xu, Yu

AU - Zhao, Xiaoming

AU - Huang, Xiaoyue

AU - Hao, Shenglan

AU - Feng, Guangdi

AU - Zhu, Qiuxiang

AU - Zhang, Xiuli

AU - Duan, Chungang

AU - Chu, Junhao

AU - Tian, Bobo

PY - 2025/12/1

Y1 - 2025/12/1

N2 - Highlights Enhanced piezoelectric performances of P(VDF-TrFE) nanofibers are obtained by optimizing the collector rotational speeds during electrospinning process. The fabricated piezoelectric nanogenerator achieves an ultra-high sensitivity of 5.76 V·kPa−1 under the low force range of 0‒0.1 N. The piezoelectric nanogenerators are employed for real-time Braille recognition and sensitive manipulation of robotic hand.

AB - Highlights Enhanced piezoelectric performances of P(VDF-TrFE) nanofibers are obtained by optimizing the collector rotational speeds during electrospinning process. The fabricated piezoelectric nanogenerator achieves an ultra-high sensitivity of 5.76 V·kPa−1 under the low force range of 0‒0.1 N. The piezoelectric nanogenerators are employed for real-time Braille recognition and sensitive manipulation of robotic hand.

KW - P(VDF-TrFE)

KW - PENG

KW - electrospinning

KW - flexible piezoelectric energy harvesting

KW - piezoelectric polymer

KW - ultra-sensitivity

UR - https://www.scopus.com/pages/publications/105011201149

U2 - 10.1088/2631-7990/adec25

DO - 10.1088/2631-7990/adec25

M3 - 文章

AN - SCOPUS:105011201149

SN - 2631-8644

VL - 7

JO - International Journal of Extreme Manufacturing

JF - International Journal of Extreme Manufacturing

IS - 6

M1 - 065503

ER -

An ultra-sensitive flexible piezoelectric nanogenerator based on P(VDF-TrFE) nanofibers

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