作 者:劉勇 等 著
定 價:298
出 版 社:化學工業出版社
出版日期:2022年01月01日
頁 數:220
裝 幀:精裝
ISBN:9787122397997
隨著納米新材料科技的持續發展,高分子基納米復合纖維在燃料電池、鋰電池、太陽能電池、水過濾、空氣過濾、血液過濾、組織工程、載藥緩釋、癌癥檢測、介入治療支架、人造血管、金屬吸附等領域得到了廣泛研究。靜電紡絲作為制備納米纖維簡單、直接、有效的方法,在國內外得到了普遍重視和廣泛研究。其中熔體靜電紡絲,相對於得到廣泛普及的溶液靜電紡絲來說,因不使用揮發性有機溶劑而具有經濟、安全、綠色環保等特點。本書為作者帶領課題組成員多年來對熔體靜電紡絲設備、原理及技術方法進行探索的成果總結,是原創性英文專著。本書特等
●About the authors
Preface
Acknowledgments
1.Development of melt electrospinning: the past, present, and future
1.1 Electrospinning
1.2 The working principle of electrospinning
1.3 Types of electrospinning
1.4 Solution electrospinning
1.5 Melt electrospinning
1.6 The scope of this book
References
2.The device of melt electrospinning
2.1 Introduction
2.2 Conventional melt electrospinning devices
2.3 Laser heating melt electrospinning devices
2.4 Screw extrusion melting electrostatic spinning devices
2.5 Electromagnetic spinning devices for vibration
2.6 Air melt electrospinning devices
2.7 Coaxial melt electrosplnning devices
2.8 Upward melt electrospinning devices
2.9 Centrifugal melt electrospinning devices
2.10 Conclusion
References
3.Formation of fibrous structure and influential factors in melt electrospinning
3.1 Polycaprolactone
3.1 .I Experiment
3.1.2 Results ~nd discussion
3.2 Polylactic acid (PLA)
3.2.1 The diameter of PLLA fiber under a pulsed electric field
3.2.2 Thermal degradation of PLA fiber
3.2.3 The relative molecular mass of PLA fibers
3.2.4 Orientation and crystallinity of the PLA fiber
3.3 Phenolic resin
3.3.1 Materials and equipment
3.3.20 rthogonal experimental arrangements
3.3.3 Optimal spinning conditions
3.3.4 Fiber heat resistance and crystallinity
3.3.5 Session conclusion
3.4 Polypropylene (PP)
3.4.1 Equipment
3.4.2 Effect of collecting plate on spinning electric field
3.4.3 Effect of upper plate on spinning electric field
3.4.4 Effect of the hyperbranched polymers
3.4.5 Effect of polar additive on PP
3.5 Conclusion
References
Further reading
4.Melt electrospinning in a parallel electric field
4.1 Introduction
4.2 Method and experiments
4.2.1 Experimental material
4.2.2 Parallel electrospinning equipment
4.2.3 Finite element modeling
4.2.4 Theoretical analysis
4.3 Results and discussion
4.3.1 Experimental electrospinning in a parallel electric field
4.3.2 Finite element simulation of the electrospinning process in a parallel electric field
4.4 Conclusion
References
5.Dissipative particle dynamics simulation on melt electrospinning
5.1 Introduction
5.2 Differential scanning calorimetry simulation under different electric fields
5.2.1 Electrostatic field
5.2.2 Pulsed electric field
5.3 Conclusion
References
6.Experimental study on centrifugal melt electrospinning
6.1 Overview of centrifugal melt electrospinning
6.2 Research progress of centrifugal melt electrospinning at home and abroad
6.3 The significance of centrifugal melt electrospinning devices
6.4 Experimental study on centrifugal melt electrospinning
6.4.1 Experimental section
6.4.2 Characterization method
6.4.3 Results and discussion
6.5 Innovative design of centrifugal melt electrospinning devices
6.6 Conclusion
References
7.Dissipative particle dynamics simulations of centrifugal melt electrospinning
7.1 Introduction
7.2 The dissipative particle dynamics model in centrifugal melt electrospinning
7.3 Different electric field simulation of centrifugal melt electrospinning
7.3.1 Centrifugal melt electrospinning in an electrostatic field
7.3.2 Centrifugal melt electrospinning in a pulsed electric field
7.4 Conclusion
References
8.Three-dimensional (3D) printing based on controlled melt electrospinning in polymeric biomedical materials
8.1 Introduction
8.2 Basic principles of 3D printing based on electrospinning
8.3 Different auxiliary electrode and dielectric plate collectors
8.3.1 Setup for electrospinning with an electrostatic lens system
8.3.2 Dielectric plate with sharp-pin electrode
8.4 Patterned, tubular, and porous nanofiber
8.5 Conclusion
References
Index
熔體靜電紡絲是納米纖維制造的新興技術之一,其優選的特點是不用添加溶劑,具有無毒、環保、安全、經濟等方面的優勢。在生物醫學、藥物控釋、組織工程等方向具有廣闊的應用前景。本書基於作者多年的原創科研成果,對熔體靜電紡絲技術做了全面的總結,共四部分。第一部分介紹了熔融靜電紡絲的發明,包括離心熔融靜電紡絲和向上熔融靜電紡絲的獨立發展。分別對兩種方法的產率和纖維直徑進行了優化。第二部分介紹了熔融體的靜電紡絲以及利用不同聚合物和自行設計的裝置測試纖維性能的方法。第三部分介紹耗散粒子動力學模擬。這種模擬技術是模擬紡絲過程中分子鏈結構和取向的一種方法。第四部分介紹了離心熔融靜電紡絲的原理、方法及改進措施。 本書不僅適合靜電紡絲研究的廣大科研人員閱讀,同時還可供燃料電池、鋰電池、太陽能電池、水過濾、空氣過濾、血液過濾、組織工程、載藥緩釋、癌癥檢測、介入治療支架、人造血管、金屬吸附等可能用到納米纖維的廣等