中空纳米纤维具有独特的中空结构和较大的比表面积,在吸附、催化、电化学、医药等领域具有广阔的应用前景。静电纺丝技术是制备中空纳米纤维的有效手段。随着静电纺丝工艺的不断成熟,利用静电纺丝大规模制备中空纳米纤维提上了日程。首先详细介绍了基于静电纺丝技术制备中空纳米纤维的原理和方法,探讨了现阶段基于静电纺丝技术大规模制备中空纳米纤维存在的问题以及研究现状,总结了中空纳米纤维的应用进展,最后指出了中空纳米纤维的发展方向,为推动中空纳米纤维的大规模制备及应用奠定基础。
With unique hollow structures and high specific surface areas,hollow nanofibers have promising applications in the fields of adsorption,catalysis,electrochemistry,and medicine.Electrostatic spinning technology is an effective way to produce hollow nanofibers.With developments of electrostatic spinning process,the large-scale preparations of hollow nanofibers using electrostatic spinning is on the agenda.Firstly,the article introduced the principle and method of preparing hollow nanofibers based on electrostatic spinning technology in detail.Secondly,it discussed the problems and research status of large-scale preparation of hollow nanofibers based on electrostatic spinning technology at this stage.Next,it summarized the progress of application of hollow nanofibers.Finally pointed out the development direction of hollow nanofibers to lay the foundation for promoting the large-scale preparation and application of hollow nanofibers.
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基金资助
国家自然科学基金面上项目(51603144)
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