优化聚偏氟乙烯-共六氟丙烯增强β相静电纺丝工艺参数的实验设计

IF 2.8 4区 化学 Q3 POLYMER SCIENCE
Aleksandra Ivanoska-Dacikj, Petre Makreski, Sunija Sukumaran, Urszula Stachewicz
{"title":"优化聚偏氟乙烯-共六氟丙烯增强β相静电纺丝工艺参数的实验设计","authors":"Aleksandra Ivanoska-Dacikj,&nbsp;Petre Makreski,&nbsp;Sunija Sukumaran,&nbsp;Urszula Stachewicz","doi":"10.1007/s10965-025-04515-9","DOIUrl":null,"url":null,"abstract":"<div><p>Advancements in piezoelectric materials are critical for next-generation sensing and energy-harvesting technologies, where nanostructured polymers play a pivotal role. Therefore, this study focuses on the fabrication and optimization of poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) nanofibers via electrospinning, with the goal of maximizing β-phase content to enhance piezoelectric performance. Key electrospinning parameters, including polymer solution concentration, applied voltage, flow rate, and drum rotation speed, were systematically optimized using the Taguchi method based on an L<sub>9</sub> orthogonal array. β-phase content was quantified by Fourier-transform infrared (FTIR) spectroscopy, while structural analysis via X-ray diffraction (XRD) confirmed the presence of β- and α-phases, with no detectable γ-phase. Scanning electron microscopy (SEM) provided insights into fiber morphology, revealed how fiber morphology, particularly diameter and fiber formation, correlated with macroscopic appearance and material properties. Signal-to-noise (S/N) ratio analysis identified polymer concentration as the most critical factor influencing β-phase formation, a conclusion further supported by ANOVA. The optimal electrospinning parameters (20 wt% polymer solution, 20 kV voltage, 4 mL/h flow rate, and 2300 rpm drum speed) predicted a 100% β-phase content, which was experimentally validated at 98.7%, confirming the reliability of the optimization strategy. The integration of FTIR, XRD, SEM, and statistical modeling offers a robust framework for engineering high-performance piezoelectric nanofibers, advancing the design of flexible, multifunctional materials for wearable electronics and energy-harvesting applications.</p></div>","PeriodicalId":658,"journal":{"name":"Journal of Polymer Research","volume":"32 9","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of experiments as a comprehensive framework to optimize electrospinning parameters for enhanced β-phase in poly(vinylidene fluoride-co-hexafluoropropylene)\",\"authors\":\"Aleksandra Ivanoska-Dacikj,&nbsp;Petre Makreski,&nbsp;Sunija Sukumaran,&nbsp;Urszula Stachewicz\",\"doi\":\"10.1007/s10965-025-04515-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Advancements in piezoelectric materials are critical for next-generation sensing and energy-harvesting technologies, where nanostructured polymers play a pivotal role. Therefore, this study focuses on the fabrication and optimization of poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) nanofibers via electrospinning, with the goal of maximizing β-phase content to enhance piezoelectric performance. Key electrospinning parameters, including polymer solution concentration, applied voltage, flow rate, and drum rotation speed, were systematically optimized using the Taguchi method based on an L<sub>9</sub> orthogonal array. β-phase content was quantified by Fourier-transform infrared (FTIR) spectroscopy, while structural analysis via X-ray diffraction (XRD) confirmed the presence of β- and α-phases, with no detectable γ-phase. Scanning electron microscopy (SEM) provided insights into fiber morphology, revealed how fiber morphology, particularly diameter and fiber formation, correlated with macroscopic appearance and material properties. Signal-to-noise (S/N) ratio analysis identified polymer concentration as the most critical factor influencing β-phase formation, a conclusion further supported by ANOVA. The optimal electrospinning parameters (20 wt% polymer solution, 20 kV voltage, 4 mL/h flow rate, and 2300 rpm drum speed) predicted a 100% β-phase content, which was experimentally validated at 98.7%, confirming the reliability of the optimization strategy. The integration of FTIR, XRD, SEM, and statistical modeling offers a robust framework for engineering high-performance piezoelectric nanofibers, advancing the design of flexible, multifunctional materials for wearable electronics and energy-harvesting applications.</p></div>\",\"PeriodicalId\":658,\"journal\":{\"name\":\"Journal of Polymer Research\",\"volume\":\"32 9\",\"pages\":\"\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-08-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Polymer Research\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10965-025-04515-9\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"POLYMER SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Polymer Research","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10965-025-04515-9","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
引用次数: 0

摘要

压电材料的进步对下一代传感和能量收集技术至关重要,其中纳米结构聚合物起着关键作用。因此,本研究的重点是利用静电纺丝技术制备聚偏氟乙烯-共六氟丙烯(PVDF-co-HFP)纳米纤维,以最大化β相含量来提高压电性能。采用基于L9正交阵列的田口法,对聚合物溶液浓度、外加电压、流速、转鼓转速等静电纺丝关键参数进行了系统优化。傅里叶红外光谱(FTIR)测定了β相含量,x射线衍射(XRD)结构分析证实了β-相和α-相的存在,未检测到γ相。扫描电子显微镜(SEM)提供了对纤维形态的深入了解,揭示了纤维形态,特别是直径和纤维形成,如何与宏观外观和材料性能相关。信噪比分析表明,聚合物浓度是影响β相形成的最关键因素,方差分析进一步支持了这一结论。最佳静电纺丝参数(20 wt%聚合物溶液,20 kV电压,4 mL/h流速,2300 rpm转鼓速度)预测β相含量为100%,实验验证为98.7%,验证了优化策略的可靠性。FTIR, XRD, SEM和统计建模的集成为工程高性能压电纳米纤维提供了一个强大的框架,推进了可穿戴电子和能量收集应用的柔性多功能材料的设计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design of experiments as a comprehensive framework to optimize electrospinning parameters for enhanced β-phase in poly(vinylidene fluoride-co-hexafluoropropylene)

Advancements in piezoelectric materials are critical for next-generation sensing and energy-harvesting technologies, where nanostructured polymers play a pivotal role. Therefore, this study focuses on the fabrication and optimization of poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) nanofibers via electrospinning, with the goal of maximizing β-phase content to enhance piezoelectric performance. Key electrospinning parameters, including polymer solution concentration, applied voltage, flow rate, and drum rotation speed, were systematically optimized using the Taguchi method based on an L9 orthogonal array. β-phase content was quantified by Fourier-transform infrared (FTIR) spectroscopy, while structural analysis via X-ray diffraction (XRD) confirmed the presence of β- and α-phases, with no detectable γ-phase. Scanning electron microscopy (SEM) provided insights into fiber morphology, revealed how fiber morphology, particularly diameter and fiber formation, correlated with macroscopic appearance and material properties. Signal-to-noise (S/N) ratio analysis identified polymer concentration as the most critical factor influencing β-phase formation, a conclusion further supported by ANOVA. The optimal electrospinning parameters (20 wt% polymer solution, 20 kV voltage, 4 mL/h flow rate, and 2300 rpm drum speed) predicted a 100% β-phase content, which was experimentally validated at 98.7%, confirming the reliability of the optimization strategy. The integration of FTIR, XRD, SEM, and statistical modeling offers a robust framework for engineering high-performance piezoelectric nanofibers, advancing the design of flexible, multifunctional materials for wearable electronics and energy-harvesting applications.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Journal of Polymer Research
Journal of Polymer Research 化学-高分子科学
CiteScore
4.70
自引率
7.10%
发文量
472
审稿时长
3.6 months
期刊介绍: Journal of Polymer Research provides a forum for the prompt publication of articles concerning the fundamental and applied research of polymers. Its great feature lies in the diversity of content which it encompasses, drawing together results from all aspects of polymer science and technology. As polymer research is rapidly growing around the globe, the aim of this journal is to establish itself as a significant information tool not only for the international polymer researchers in academia but also for those working in industry. The scope of the journal covers a wide range of the highly interdisciplinary field of polymer science and technology, including: polymer synthesis; polymer reactions; polymerization kinetics; polymer physics; morphology; structure-property relationships; polymer analysis and characterization; physical and mechanical properties; electrical and optical properties; polymer processing and rheology; application of polymers; supramolecular science of polymers; polymer composites.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信