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Large-Scale Preparation of Polymer Nanofibers for Air Filtration by a New Multineedle Electrospinning Device
المؤلفون المشاركون
Long, Yun-Ze
Xu, Yuan
Yu, Miao
Wang, Xiao-Xiong
Xiang, Hongfei
Li, Xiao
Zhang, Qian-Qian
Hao, Long-Yun
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-04-06
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
There are still some challenges for mass-scale production via electrospinning (e-spinning).
For example, the cost of industrialized equipment is relatively expensive, and the subsequent maintenance costs are high.
The reliability and stability of the production process are also one of the important challenges.
The recycling of organic solvents and the volatilization of solvents not only affect the quality of nanofibers, but also causes environmental pollution.
In this work, a new multineedle e-spinning device has been proposed for large-scale production of polymer nanofibers.
The spinning solution is provided through the outside surface of the needle to avoid needle clogging problem, which is different from the traditional multineedle e-spinning.
The successful preparation of thermoplastic polyurethane (TPU) nanofiber membrane with production rate ~50 g h-1 proves the feasibility of the device, which also can be used to prepare other functional nanofibers such as polyvinylidene fluoride (PVDF) and polyacrylonitrile (PAN).
The prepared TPU nanofiber gauze has been characterized.
The average fiber diameter was 145.3 nm.
The surface of the sample was found to be uniform, and the water contact angle was 138.9°.
The sample had gas permeability of 1500 mm s-1, excellent PM2.5 removal efficiency of 99.897%, and optical transparency of ~56%, indicating that the new device has a practical application perspective.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xu, Yuan& Li, Xiao& Xiang, Hongfei& Zhang, Qian-Qian& Wang, Xiao-Xiong& Yu, Miao…[et al.]. 2020. Large-Scale Preparation of Polymer Nanofibers for Air Filtration by a New Multineedle Electrospinning Device. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1188454
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xu, Yuan…[et al.]. Large-Scale Preparation of Polymer Nanofibers for Air Filtration by a New Multineedle Electrospinning Device. Journal of Nanomaterials No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1188454
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xu, Yuan& Li, Xiao& Xiang, Hongfei& Zhang, Qian-Qian& Wang, Xiao-Xiong& Yu, Miao…[et al.]. Large-Scale Preparation of Polymer Nanofibers for Air Filtration by a New Multineedle Electrospinning Device. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1188454
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1188454
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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