A BaTiO3@polyacrylonitrile/poly(vinylidene fluoride) nanofibrous composite membrane with high piezoelectricity based on the central combination design method and cross-electrospinning technology

IF 1.6 4区工程技术 Q2 MATERIALS SCIENCE, TEXTILES

Textile Research Journal Pub Date : 2024-04-26 DOI:10.1177/00405175241246820

Bo Yang, Xifeng Zhang, Jiakang Tang, Xinyu Zhu, Ming Hao, Xiaodong Hu, Yanbo Liu

{"title":"A BaTiO3@polyacrylonitrile/poly(vinylidene fluoride) nanofibrous composite membrane with high piezoelectricity based on the central combination design method and cross-electrospinning technology","authors":"Bo Yang, Xifeng Zhang, Jiakang Tang, Xinyu Zhu, Ming Hao, Xiaodong Hu, Yanbo Liu","doi":"10.1177/00405175241246820","DOIUrl":null,"url":null,"abstract":"The rapid development of piezoelectric sensors has been studied extensively, owing to their good flexibility, wearability, high sensitivity and low cost. However, some inorganic materials with good piezoelectricity cannot make sensors flexible, and the organic materials with good flexibility have a weak output electrical signal and low strength. In order to explore and optimize the preparation technology of piezoelectric sensors, a BaTiO3@polyacrylonitrile (PAN)/poly(vinylidene fluoride) (PVDF) nanofibrous composite membrane (NCM) was prepared by cross-electrospinning technology and the central combination design (CCD) method. The morphology, structure, hydrophobicity, mechanical properties and piezoelectricity of the BaTiO3@PAN/PVDF NCMs were investigated. The BaTiO3@PAN/PVDF NCMs had the better hydrophobicity and mechanical properties compared with the pure PAN/PVDF NCM. The 5BaTiO3@PAN/PVDF NCM designed by CCD had a more uniform fiber diameter, and a more stable output voltage with a 46% improvement. With the help of cross-electrospinning technology and the CCD method, the NCM will be outstanding for the development of fabricating flexible wearable piezoelectric sensors.","PeriodicalId":22323,"journal":{"name":"Textile Research Journal","volume":"51 1","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Textile Research Journal","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1177/00405175241246820","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, TEXTILES","Score":null,"Total":0}

引用次数: 0

Abstract

The rapid development of piezoelectric sensors has been studied extensively, owing to their good flexibility, wearability, high sensitivity and low cost. However, some inorganic materials with good piezoelectricity cannot make sensors flexible, and the organic materials with good flexibility have a weak output electrical signal and low strength. In order to explore and optimize the preparation technology of piezoelectric sensors, a BaTiO3@polyacrylonitrile (PAN)/poly(vinylidene fluoride) (PVDF) nanofibrous composite membrane (NCM) was prepared by cross-electrospinning technology and the central combination design (CCD) method. The morphology, structure, hydrophobicity, mechanical properties and piezoelectricity of the BaTiO3@PAN/PVDF NCMs were investigated. The BaTiO3@PAN/PVDF NCMs had the better hydrophobicity and mechanical properties compared with the pure PAN/PVDF NCM. The 5BaTiO3@PAN/PVDF NCM designed by CCD had a more uniform fiber diameter, and a more stable output voltage with a 46% improvement. With the help of cross-electrospinning technology and the CCD method, the NCM will be outstanding for the development of fabricating flexible wearable piezoelectric sensors.

查看原文本刊更多论文

基于中心组合设计法和交叉电纺技术的高压电性 BaTiO3@ 聚丙烯腈/聚偏氟乙烯纳米纤维复合膜

由于压电传感器具有良好的柔韧性、耐磨性、高灵敏度和低成本等特点，人们对其的快速发展进行了广泛研究。然而，一些具有良好压电性的无机材料无法使传感器具有柔韧性，而具有良好柔韧性的有机材料输出电信号弱、强度低。为了探索和优化压电传感器的制备技术，采用交叉电纺技术和中心组合设计（CCD）方法制备了 BaTiO3@聚丙烯腈（PAN）/聚偏二氟乙烯（PVDF）纳米纤维复合膜（NCM）。研究了 BaTiO3@PAN/PVDF NCM 的形貌、结构、疏水性、力学性能和压电性。与纯 PAN/PVDF NCM 相比，BaTiO3@PAN/PVDF NCM 具有更好的疏水性和机械性能。用 CCD 设计的 5BaTiO3@PAN/PVDF NCM 纤维直径更均匀，输出电压更稳定，提高了 46%。在交叉电纺技术和 CCD 方法的帮助下，该 NCM 在开发柔性可穿戴压电传感器方面将大有作为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Textile Research Journal 工程技术-材料科学：纺织

CiteScore

4.00

自引率

21.70%

发文量

309

审稿时长

1.5 months

期刊介绍： The Textile Research Journal is the leading peer reviewed Journal for textile research. It is devoted to the dissemination of fundamental, theoretical and applied scientific knowledge in materials, chemistry, manufacture and system sciences related to fibers, fibrous assemblies and textiles. The Journal serves authors and subscribers worldwide, and it is selective in accepting contributions on the basis of merit, novelty and originality.