气泡纺技术及其纳米纤维的工业化生产
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摘要
为开发快速、高效、稳定且简单的纳米纤维制备装置,介绍了气泡静电纺丝技术及其发展现状,综述了气泡纺丝技术的研究成果以及各种气泡纺丝装置的纺丝原理和优缺点。通过深入分析气泡纺的过程及原理,提出不同的改善方法得到了不同的气泡纺丝装置:针对节约资源和环保要求提出的气流气泡纺丝技术用气流代替高压静电更安全便捷;针对工业化生产研发的新型气泡静电纺丝装置,其产量为单针头静电纺丝产量的10倍,实现了气泡纺纳米纤维的工业化生产;临界气泡静电纺丝技术可避免气泡在破裂瞬间失去大部分能量,减少资源浪费,进一步提高了纺丝效率。实践表明,气泡纺丝技术是一种设备制作简单、操作方便、成本低廉、生产效率高、适用性广、适合工业化生产纳米纤维的纺丝方法。
In order to meet the requirements of rapid, efficient, stable and simple preparation of nanofibers, bubble spinning and the development of the bubble spinning were introduced in this paper,the research achievements of bubble spinning technology and various bubble spinning equipment′s principle were reviewed, and the advantages and disadvantages of these bubble spinning was also discussed. Through in-depth analysis of the process and principle of bubble spinning, various improvement methods were put forward and a variety of different bubble spinning devices were obtained. Aming at resources saving and environmental protection requirements, the blown bubble spinning was developed, which is safer and more convenient to use air flow instead of high voltage. Due to meet industrial production, a novel bubble electrospinning equipment was developed, its output was ten times that of single needle electrospinning, the industrial production of bubble spinning nanofibers was realized. Soon the critical bubble electrospinning was put forwarded. The novelty method not only avoids the waste of resources but also greatly reduces the loss of energy when bubbles burst. It also further improves the efficiency of spinning. The practices show that the bubble spinning technology is a kind of spinning method with simple equipment, convenient operation, low cost, high production efficiency, wide applicability, and suitable for industrial production of nanofibers.
In order to meet the requirements of rapid, efficient, stable and simple preparation of nanofibers, bubble spinning and the development of the bubble spinning were introduced in this paper,the research achievements of bubble spinning technology and various bubble spinning equipment′s principle were reviewed, and the advantages and disadvantages of these bubble spinning was also discussed. Through in-depth analysis of the process and principle of bubble spinning, various improvement methods were put forward and a variety of different bubble spinning devices were obtained. Aming at resources saving and environmental protection requirements, the blown bubble spinning was developed, which is safer and more convenient to use air flow instead of high voltage. Due to meet industrial production, a novel bubble electrospinning equipment was developed, its output was ten times that of single needle electrospinning, the industrial production of bubble spinning nanofibers was realized. Soon the critical bubble electrospinning was put forwarded. The novelty method not only avoids the waste of resources but also greatly reduces the loss of energy when bubbles burst. It also further improves the efficiency of spinning. The practices show that the bubble spinning technology is a kind of spinning method with simple equipment, convenient operation, low cost, high production efficiency, wide applicability, and suitable for industrial production of nanofibers.
引文
[1] YE Guichao, ZHU Xiaoyi, CHEN Shuai, et al. Nanoscale engineering of nitrogen-doped carbon nanofiber aerogels for enhanced lithium ion storage[J]. Journal of Materials Chemistry A, 2017, 5(18): 8247-8254.
[2] LUO Hang, ROSCOW James, ZHOU Xuefan, et al. Ultra-high discharged energy density capacitor using high aspect ratio Na0.5Bi0.5TiO3 nanofibers[J]. Journal of Materials Chemistry A, 2017, 5(15): 7091-7102.
[3] WANG Qi, JIAN Muqaing, WANG Chunya, et al. Carbonized silk nanofiber membrane for transparent and sensitive electronic skin[J]. Advanced Functional Materials, 2017, 27(9): 1605657.
[4] YAN Tao, PAN Zhijuan. Structures and properties of polyacrylonitrile/graphene composite nanofiber yarns prepared by multi-needle electrospinning device with an auxiliary electrode.[J]. Journal of Nanoscience & Nanotechnology, 2018, 13(6): 4255-4263.
[5] 田龙, 李杰, 潘志娟. 多射流静电纺技术的研究现状[J].纺织学报, 2013, 34(9): 150-156.TIAN Long, LI Jie, PAN Zhijuan. Research status of multi-jet electrospinning technology[J].Journal of Textile Research, 2013, 34(9): 150-156.
[6] 王航, 庄旭品, 董锋, 等. 溶液喷射纺纳米纤维制备技术及其应用进展[J]. 纺织学报, 2018, 39(7): 165-173.WANG Hang, ZHAUNG Xupin, DONG Feng, et al. Preparation technology and application progress of solution blown nanofibers[J]. Journal of Textile Research, 2018, 39(7): 165-173.
[7] HE Jihuan. Nano bubble dynamics in spider spinning system[J]. Journal of Animal and Veterinary Advances, 2008, 7(2): 207-209.
[8] HE Jihuan, LIU Yong, XU Lan. Apparatus for preparing electrospun nanofibres: a comparative review[J]. Materials Science and Technology, 2010, 26 (11): 1275-1287.
[9] 刘雍. 气泡静电纺丝技术及其机理研究[D]. 上海: 东华大学, 2008: 35-50.LIU Yong. A new technology, bubble electrospinning, for production nanofibers[D].Shanghai: Donghua University, 2008: 35-50.
[10] HE Jihuan. The smaller, the better: from the spider-spinning to bubble-electrospinning[J]. Acta Physica Polonica-Series A General Physics, 2012, 121(1): 254-256.
[11] LIU Yong, HE Jihuan. Bubble electrospinning for mass production of nanofibers[J]. International Journal of Nonlinear Sciences and Numerical Simulation, 2007, 8(3): 393-396.
[12] 刘雍, 何吉欢, 俞建勇, 等. 一种可用于大批量生产纳米纤维的喷气式静电纺丝装置: 200710036447.4[P]. 2007-07-25.LIU Yong,HE Jihuan,YU Jianyong,et al. A jet-propelled electrospinning set-up for mass production ofnanofibers: 200710036447. 4[P]. 2007-07-25.
[13] 刘雍, 俞建勇, 何吉欢, 等. 一种纳米纤维的静电纺丝装置: 200710040316.3[P]. 2007-10-10.LIU Yong, YU Jianyong, HE Jihuan, et al. An electrospinning set-up for fabrication of nanofibers: 200710040316. 3[P]. 2007-10-10.
[14] 何吉欢, 杨瑞瑞, 任忠夫. 一种可便携制备纳米纤维的喷气静电纺丝装置:200910056750. X[P]. 2010-01-27.HE Jihuan, YANG Ruirui, REN Zhongfu. A portable jet-propelled electrospinning set-up for fabrication of nanofibers: 200910056750.X[P]. 2010-01-27.
[15] 何吉欢,孔海燕,周丽霞. 气泡纺丝装置: 201210407119.1[P]. 2013-01-09.HE Jihuan, KONG Haiyan, ZHOU Lixia. Bubble-electrospinning set-up: 201210407119.1[P]. 2013-01-09.
[16] DOU Hao, HE Jihuan, LIU Hongyan. Wave-like beads on nanofibers by blown bubble spinning [J]. Thermal science, 2014, 18(5):1477-1479.
[17] DOU Hao, LIU Hongyan. Fabrication of micro yarn composed of nanofibers by blown bubble spinning [J]. Advanced Materials Research, 2014, 843: 74-77.
[18] 窦皓. 气流气泡纺制备微/纳米纤维及其机理研究[D]. 苏州: 苏州大学, 2015: 41-60.DOU Hao. Fabrication of micro/nanofibres by blown bubble spinning and its mechanism[D]. Suzhou: Soochow University, 2015: 41-60.
[19] 陈柔羲. 新型气泡静电纺丝技术及自清洁纳米纤维膜的制备[D]. 苏州: 苏州大学, 2016: 39-48.CHEN Rouxi. Novel bubble electrospinning and the fabracation of selfcleaning nanofibers membrane[D]. Suzhou: Soochow University, 2016: 39-48.
[20] 李雅. 纳米纤维对电池隔膜的影响及临界气泡静电纺方法的开发[D]. 苏州: 苏州大学, 2018: 100-103.LI Ya. Effect of nanofibers on battery separator and innovation of critical bubble electrospinning[D]. Suzhou: Soochow University, 2018: 100-103.
[2] LUO Hang, ROSCOW James, ZHOU Xuefan, et al. Ultra-high discharged energy density capacitor using high aspect ratio Na0.5Bi0.5TiO3 nanofibers[J]. Journal of Materials Chemistry A, 2017, 5(15): 7091-7102.
[3] WANG Qi, JIAN Muqaing, WANG Chunya, et al. Carbonized silk nanofiber membrane for transparent and sensitive electronic skin[J]. Advanced Functional Materials, 2017, 27(9): 1605657.
[4] YAN Tao, PAN Zhijuan. Structures and properties of polyacrylonitrile/graphene composite nanofiber yarns prepared by multi-needle electrospinning device with an auxiliary electrode.[J]. Journal of Nanoscience & Nanotechnology, 2018, 13(6): 4255-4263.
[5] 田龙, 李杰, 潘志娟. 多射流静电纺技术的研究现状[J].纺织学报, 2013, 34(9): 150-156.TIAN Long, LI Jie, PAN Zhijuan. Research status of multi-jet electrospinning technology[J].Journal of Textile Research, 2013, 34(9): 150-156.
[6] 王航, 庄旭品, 董锋, 等. 溶液喷射纺纳米纤维制备技术及其应用进展[J]. 纺织学报, 2018, 39(7): 165-173.WANG Hang, ZHAUNG Xupin, DONG Feng, et al. Preparation technology and application progress of solution blown nanofibers[J]. Journal of Textile Research, 2018, 39(7): 165-173.
[7] HE Jihuan. Nano bubble dynamics in spider spinning system[J]. Journal of Animal and Veterinary Advances, 2008, 7(2): 207-209.
[8] HE Jihuan, LIU Yong, XU Lan. Apparatus for preparing electrospun nanofibres: a comparative review[J]. Materials Science and Technology, 2010, 26 (11): 1275-1287.
[9] 刘雍. 气泡静电纺丝技术及其机理研究[D]. 上海: 东华大学, 2008: 35-50.LIU Yong. A new technology, bubble electrospinning, for production nanofibers[D].Shanghai: Donghua University, 2008: 35-50.
[10] HE Jihuan. The smaller, the better: from the spider-spinning to bubble-electrospinning[J]. Acta Physica Polonica-Series A General Physics, 2012, 121(1): 254-256.
[11] LIU Yong, HE Jihuan. Bubble electrospinning for mass production of nanofibers[J]. International Journal of Nonlinear Sciences and Numerical Simulation, 2007, 8(3): 393-396.
[12] 刘雍, 何吉欢, 俞建勇, 等. 一种可用于大批量生产纳米纤维的喷气式静电纺丝装置: 200710036447.4[P]. 2007-07-25.LIU Yong,HE Jihuan,YU Jianyong,et al. A jet-propelled electrospinning set-up for mass production ofnanofibers: 200710036447. 4[P]. 2007-07-25.
[13] 刘雍, 俞建勇, 何吉欢, 等. 一种纳米纤维的静电纺丝装置: 200710040316.3[P]. 2007-10-10.LIU Yong, YU Jianyong, HE Jihuan, et al. An electrospinning set-up for fabrication of nanofibers: 200710040316. 3[P]. 2007-10-10.
[14] 何吉欢, 杨瑞瑞, 任忠夫. 一种可便携制备纳米纤维的喷气静电纺丝装置:200910056750. X[P]. 2010-01-27.HE Jihuan, YANG Ruirui, REN Zhongfu. A portable jet-propelled electrospinning set-up for fabrication of nanofibers: 200910056750.X[P]. 2010-01-27.
[15] 何吉欢,孔海燕,周丽霞. 气泡纺丝装置: 201210407119.1[P]. 2013-01-09.HE Jihuan, KONG Haiyan, ZHOU Lixia. Bubble-electrospinning set-up: 201210407119.1[P]. 2013-01-09.
[16] DOU Hao, HE Jihuan, LIU Hongyan. Wave-like beads on nanofibers by blown bubble spinning [J]. Thermal science, 2014, 18(5):1477-1479.
[17] DOU Hao, LIU Hongyan. Fabrication of micro yarn composed of nanofibers by blown bubble spinning [J]. Advanced Materials Research, 2014, 843: 74-77.
[18] 窦皓. 气流气泡纺制备微/纳米纤维及其机理研究[D]. 苏州: 苏州大学, 2015: 41-60.DOU Hao. Fabrication of micro/nanofibres by blown bubble spinning and its mechanism[D]. Suzhou: Soochow University, 2015: 41-60.
[19] 陈柔羲. 新型气泡静电纺丝技术及自清洁纳米纤维膜的制备[D]. 苏州: 苏州大学, 2016: 39-48.CHEN Rouxi. Novel bubble electrospinning and the fabracation of selfcleaning nanofibers membrane[D]. Suzhou: Soochow University, 2016: 39-48.
[20] 李雅. 纳米纤维对电池隔膜的影响及临界气泡静电纺方法的开发[D]. 苏州: 苏州大学, 2018: 100-103.LI Ya. Effect of nanofibers on battery separator and innovation of critical bubble electrospinning[D]. Suzhou: Soochow University, 2018: 100-103.