کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1384197 | 982393 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of intermolecular interaction on electrospinning of sodium alginate
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Fabrication of sodium alginate (SA) nanofibers from its aqueous solutions by electrospinning is still a challenge, because of its rigid chain conformation and lack of chain entanglements. In this study, the electrospinnability was improved by introducing Ca2+ cations to SA solutions. Rheological behavior of the electrospinning solutions was investigated. The physical properties of the solutions were also studied by a surface tension meter and a conductivity meter. The results showed that Ca2+ cations enhanced the intermolecular interactions of SA solutions, and improved the electrospinnability of SA solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 85, Issue 1, 22 April 2011, Pages 276–279
Journal: Carbohydrate Polymers - Volume 85, Issue 1, 22 April 2011, Pages 276–279
نویسندگان
Dawei Fang, Yang Liu, Shan Jiang, Jun Nie, Guiping Ma,