کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7807770 | 1501656 | 2018 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structure of chitosan thermosensitive gels containing graphene oxide
ترجمه فارسی عنوان
ساخت ژل گرماسنجی کیتوزان حاوی اکسید گرافین
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
The supramolecular hydrogels of chitosan and graphene oxide (GO) have been prepared at temperature of the human body, by controlling the concentration of GO and ratio of chitosan to GO. During the preparation of gels the sodium β-glycerophosphate (Na-β-GP) was used as a neutralizing agent. The structure of obtained gels was determined on the basis of FTIR spectra and XRD diffraction patterns. The results of structural studies have been referenced to gels without graphene oxide. It was found that the gels crystalline structure after the addition of GO does not change. The XRD diffraction patterns are characterized by a number of peaks associated with precipitated NaCl during drying and presence of sodium β-glycerophosphate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1161, 5 June 2018, Pages 530-535
Journal: Journal of Molecular Structure - Volume 1161, 5 June 2018, Pages 530-535
نویسندگان
MichaÅ Tylman, Katarzyna Pieklarz, Piotr Owczarz, Waldemar Maniukiewicz, Zofia Modrzejewska,