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Microribbon Structured Polyvinylidene Fluoride with High-Performance Piezoelectricity for Sensing Application AITranslate

Jingzhan Zhu; Yuanbo Zhang; Guoqiang Zheng; Youxin Ji; Kun Dai; Liwei Mi; Dianbo Zhang; Chuntai Liu; Changyu Shen
Zhengzhou University; Zhengzhou University; Zhengzhou University; Zhengzhou University; Zhengzhou University; Zhongyuan University of Technology; Zhongyuan University of Technology; Zhengzhou University; Zhengzhou University
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Publisher: ACS
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Abstract AITranslate

Rapid development in artificial intelligence has increased the demand for portable and sustainable power sources. As one of the most important self-powered sensors, piezoelectric generator (PEG) has drawn more interest recently. Unfortunately, fabricating PEG via a facile, cost-effective method still remains a huge challenge. Herein, with the combined help of melt extrusion and leaching technique, PEG based on microribbon structured polyvinylidene fluoride (PVDF) was facilely fabricated. Such an interesting microribbon structure endows the PEG with an excellent piezoelectric output (3.1 V, 25 nA), a high sensitivity (0.092 V/N), a short response time (70 ms), and long-term stability, enabling it to work as a self-powered sensor. This work is of significance for guiding the fabrication of high-performance PEG via a low-cost, facile, continuous, and eco-friendly way.

KeyWords AITranslate

piezoelectric generator poly(vinylidenefluoride) melt extrusion microribbon structure gait monitoring
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DOI：https://doi.org/10.1021/acsapm.1c00012

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Citation Information:

Rapid development in artificial intelligence has increased the demand for portable and sustainable power sources. As one of the most important self-powered sensors, piezoelectric generator (PEG) has drawn more interest recently. Unfortunately, fabricating PEG via a facile, cost-effective method still remains a huge challenge. Herein, with the combined help of melt extrusion and leaching technique, PEG based on microribbon structured polyvinylidene fluoride (PVDF) was facilely fabricated. Such an interesting microribbon structure endows the PEG with an excellent piezoelectric output (3.1 V, 25 nA), a high sensitivity (0.092 V/N), a short response time (70 ms), and long-term stability, enabling it to work as a self-powered sensor. This work is of significance for guiding the fabrication of high-performance PEG via a low-cost, facile, continuous, and eco-friendly way.

quote

GB/T 7714-2015 [1] Jingzhan Zhu, Yuanbo Zhang, Guoqiang Zheng, et al. ACS Applied Polymer Materials, 2021(3). DOI:10.1021/acsapm.1c00012.
MLA [1] Jingzhan Zhu, et al., ACS Applied Polymer Materials, no. 3, 2021, https://doi.org/10.1021/acsapm.1c00012.
APA [1] Jingzhan Zhu, Yuanbo Zhang, Guoqiang Zheng, Youxin Ji, Kun Dai, Liwei Mi, Dianbo Zhang, Chuntai Liu, & Changyu Shen. (2021). ACS Applied Polymer Materials(3). https://doi.org/10.1021/acsapm.1c00012
IEEE [1] Jingzhan Zhu, Yuanbo Zhang, Guoqiang Zheng, Youxin Ji, Kun Dai, Liwei Mi, Dianbo Zhang, Chuntai Liu, and Changyu Shen, ACS Applied Polymer Materials, no. 3, 2021, doi: 10.1021/acsapm.1c00012. keywords: {piezoelectric generator;poly(vinylidenefluoride);melt extrusion;microribbon structure;gait monitoring}