کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5185797 1381088 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electrospinning of thermo-regulating ultrafine fibers based on polyethylene glycol/cellulose acetate composite
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Electrospinning of thermo-regulating ultrafine fibers based on polyethylene glycol/cellulose acetate composite
چکیده انگلیسی

Ultrafine fibers of polyethylene glycol/cellulose acetate (PEG/CA) composite in which PEG acts as a model phase change material (PCM) and CA acts as a matrix, were successfully prepared as thermo-regulating fibers via electrospinning. The morphology observation from the electrospun PEG/CA composite fibers revealed that the fibers were cylindrical and had a smooth external surface. PEG was found to be both distributed on the surface and within the core of the fibers. Differential scanning calorimeter (DSC) was used to characterize the thermal properties of the composite fibers. The results indicated that the fibers imparted balanced thermal storage and release properties for their thermo-regulating function and the thermal properties were reproducible after 100 heating-cooling cycles.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer - Volume 48, Issue 18, 24 August 2007, Pages 5202-5207
نویسندگان
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