کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5189611 | 1381189 | 2005 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrospinning of hydroxypropyl cellulose fibers and their application in synthesis of nano and submicron tin oxide fibers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electrospinning of hydroxypropyl cellulose fibers and their application in synthesis of nano and submicron tin oxide fibers Electrospinning of hydroxypropyl cellulose fibers and their application in synthesis of nano and submicron tin oxide fibers](/preview/png/5189611.png)
چکیده انگلیسی
Synthesis of hydroxypropyl cellulose (HPC) fibers via electrospinning has been demonstrated, for the first time, in this investigation. The HPC solution in two different solvents, anhydrous ethanol and 2-propanol, has been utilized with two different tip-to-collector distance (10 and 15Â cm) for synthesizing HPC fibers by varying applied voltage within the range of 10-30Â kV. It has been shown that, nano (<100Â nm) and submicron (>100Â nm) HPC fibers can be obtained under the described electrospinning conditions. Average HPC fiber diameter and its bead formation tendency appear to be a function of nature of the solvent and the applied voltage. Characteristic features of electrospinning of HPC fibers appear to be in consonance with the established mechanism of polymer fiber formation via electrospinning. Use of electrospun HPC fibers in synthesizing and depositing highly porous network of nano and submicron tin oxide (SnO2) fibers on microelectromechanical systems (MEMS) device has been demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 46, Issue 26, 12 December 2005, Pages 12130-12145
Journal: Polymer - Volume 46, Issue 26, 12 December 2005, Pages 12130-12145
نویسندگان
Satyajit Shukla, Erik Brinley, Hyoung J. Cho, Sudipta Seal,