| Related citation: | Jian Lu,Zexu Hu,Qianqian Wang,Matteo Ciprian,Xiang Fei,Meifang Zhu.Review: Scalable Fabrication of Polymeric Nanofibers from Nano- Spinning Techniques to Emerging Applications[J].Journal of Harbin Institute Of Technology(New Series),2020,27(3):58-73.DOI:10.11916/j.issn.1005-9113.20024. |
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| Author Name | Affiliation | | Jian Lu | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China | | Zexu Hu | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China | | Qianqian Wang | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China | | Matteo Ciprian | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China | | Xiang Fei | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China | | Meifang Zhu | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science andEngineering, Donghua University, Shanghai 201620, China |
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| Abstract: |
| Research in the nanofibers field is attracting an ever-increasing attention from the industrial and academic sector. This attention is justified by the high specific surface area and high porosity, diversity of physical/chemical modification, and simplicity of hybridization. This review summarizes the state-of-the-art progress on the fabrication of polymeric nanofibers (PNFs) with particular emphasis on their scalable productions for emerging applications. First, the engineering processes and equipment for PNFs production are briefly introduced, and the effects of the polymer precursors, operational parameters, and environmental conditions on the nanofiber's formation are illustrated. The past achievements and current challenges of PNF preparation in industrial production are also discussed. Hybridization methods to prepare multifunctional composite nanofibers are also reviewed, including organic incorporation modification, loading functional inorganic nanomaterials, and biological active components on/into nanofibers. Given these hybridizations and functions, a variety of applications are then discussed, focusing mainly on environmental and biomedical applications. Finally, conclusions are drawn and prospects are given according to the reviewed research. |
| Key words: nanofiber, polymer, nano-spinning technique, hybridization, application |
| DOI：10.11916/j.issn.1005-9113.20024 |
| Clc Number:TQ340.46 |
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| Descriptions in Chinese: |
| 综述：规模化制备聚合物纳米纤维，从纳米纺丝技术到新兴应用 陆腱†，胡泽旭†，王倩倩，Matteo Ciprian，费翔*，朱美芳* （纤维材料改性国家重点实验室，东华大学 材料科学与工程学院，上海 201620） 中文说明由于纳米纤维具有高比表面积、高孔隙率、物理/化学改性多样化、易于实现杂化的特性，对纳米纤维的研究越来越受到产业界和学术界的关注。本文综述了近年来聚合物纳米纤维（PNFs）的制备技术进展，重点介绍了PNF的规模化生产及其在新兴领域的应用。首先简要介绍了制备PNFs的加工工艺和设备，说明了聚合物前驱体、加工工艺参数和环境条件对纳米纤维成形的影响，并讨论了过去在工业生产中制备PNF所取得的成就和面临的挑战。同时综述了制备多功能复合纳米纤维的杂化方法，包括引入有机组分进行改性、负载功能性无机纳米材料、在纳米纤维表面或内部负载生物活性组分等。基于以上杂化方法和功能性，讨论了聚合物纳米纤维以环境保护和生物医用为主的新兴应用。最后对本文的研究成果进行了总结和展望。 关键词：纳米纤维，聚合物，纳米纺丝技术，杂化，应用 |
