Optimization of centrifugally spun thermoplastic polyurethane nanofibers for air filtration applications
TL;DR: While our knowledge of fiber formation by using conventional nanofiber spinning techniques has increased to a considerable extent, there are still few studies on centrifugal spinning either in academia or in industry as discussed by the authors.
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Abstract: While our knowledge of fiber formation by using conventional nanofiber spinning techniques has increased to a considerable extent, there are still few studies on centrifugal spinning either in acad...
read more
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Citations
Optimization of Electro-Blown PVDF Nanofibrous Mats for Air Filter Applications
TL;DR: PVDF nanofibrous mats optimized via electro-blowing technique exhibit high-efficiency air filtration, with thinnest fibers (124 ± 71 nm) achieved at 9 wt.% concentration, 2 bar air pressure, and 30 kV electrical voltage, enhancing quality factors by over 70% with corona discharge treatment.
1
Nanofiber Mats as High‐Efficiency Filters
23 Feb 2022
TL;DR: In this article , the basic principles of air filtration and the structure-property relationships that result in airflow resistance and particle collection efficiency are discussed and an overview of approaches to fiber and media structures and additional functionalization is provided.
Centrifugally Spun Hydroxyapatite/Carbon Composite Nanofiber Scaffolds for Bone Tissue Engineering
Yasin Akgül,Elena Stojanovska,Mehmet Durmuş Çalışır,Yusuf Polat,Yusuf Polat +4 more
TL;DR: Centrifugally spun hydroxyapatite/carbon composite nanofiber scaffolds for bone tissue engineering are fabricated using PAN/nHA nanofibers and exhibit improved bioactivity and mechanical properties compared to PAN scaffolds.
Optimization and Characterization of Centrifugally Spun Gelatin-Based Fibers Incorporated with Bay Laurel (Laurus nobilis L.) Leaf Essential Oil
G. Güler,Zulal Sila Basturk,Nalan Yazıcıoğlu,Gülüm Şümnü,Serpil Şahin +4 more
Centrifugally spun silica (SiO2) nanofibers for high-temperature air filtration
Beyza Nur Tepekiran,Mehmet Durmus Calisir,Mehmet Durmus Calisir,Yusuf Polat,Yusuf Polat,Yasin Akgul,Ali Kilic +6 more
TL;DR: In this article, a silica-based nanofibers were produced via C-spin and subsequent calcination, and the produced heat resistant media was challenged with NaCl nanoparticles to invest...
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Nanofibrous filtering media: Filtration problems and solutions from tiny materials
R.S. Barhate,Seeram Ramakrishna +1 more
TL;DR: In this article, the current state of the art in filtrations by using the nanofibrous filtering media is addressed. But, the development objectives for improving the Nanofiber based filtering media are lower energy consumption, longer filter life, high filtration capacity and easier maintenance; which are elaborated from manufacturing point of view.
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Nanofiber Assembly by Rotary Jet-Spinning
TL;DR: A facile method of fabrication of aligned three-dimensional nanofiber structures by utilizing high-speed, rotating polymer solution jets to extrude fibers to build anisotropic arrays of biodegradable polymer fibers and seeding the constructs with neonatal rat ventricular cardiomyocytes.
Functional nanofibers for environmental applications
TL;DR: In this paper, the opportunities and challenges of using functional nanofibers for several representative environmental applications are reviewed, including particulate separation and liquid filtration, in the context of multiple-jet electrospinning and electroblowing.
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Filtration of nano-aerosol using nanofiber filter under low Peclet number and transitional flow regime
TL;DR: In this paper, the effect of fiber diameter on capture efficiency and pressure drop was investigated for 50-500-nm nano-aerosols using nanofiber filter for strong diffusion capture wherein Peclet number Pe drops to single digit and even below unity.
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