1403/01/10
سید رضا حسینی زوارمحله

سید رضا حسینی زوارمحله

مرتبه علمی: دانشیار
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس:
دانشکده: دانشکده شیمی
نشانی:
تلفن: 01135302361

مشخصات پژوهش

عنوان
Step by Step Modification of Electrospinning Process to Fabricate Ultra-Fine Dextran Nanofibers
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Electrospinning technique;dextran electrospun;Ultrafne nanofber;process variables; morphological characteristics
سال
2023
مجله Polymer-Plastics Technology and Materials
شناسه DOI
پژوهشگران Hamed Salimi-Kenari ، Mehdi Barari ، Seyed Reza Nabavi ، Atefeh Mousavi Anejeh ، Sayed Reza Hosseini-zavvarmahalleh

چکیده

Dextran ultra-fne nanofber mats with uniform morphological appearance were fabricated using the electrospinning process. Increasing the solution concentration from 0.5 g.mL−1 to 0.9 g.mL−1 changed the fber structure from coarse-beaded to a uniform beadless nanofber mats. Additionally, reducing the feed rate from 1 mL.h−1 to 0.25 mL.h−1 with increasing the spinning distance from 150 to 170 mm generally led to a decrease in the diameters of the fbers. At the end; uniform dextran nanofbers with diameters ≈227 nm fabricated by the systematic modifcation of the electrospinning process. Crosslinked dextran nanofber mats represent promising candidates for biomedical and tissue engineering.