کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
153449 | 456527 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of stabilized nanoparticles of zinc peroxide
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Stabilized nanoparticles of zinc peroxide were formed by a novel and simple technique. The technique is based on oxidation–hydrolysis–precipitation procedure, using zinc acetate as a precursor. The oxidizer was hydrogen peroxide and water was used for hydrolysis and as a preparation medium. The surface modifier was polyethylene glycol 200 (PEG200). ZnO2 was identified and studied by a variety of characterization techniques, including DLS, XRD, DSC, and TEM. Quite stable nanoparticles of ZnO were also obtained from the peroxide powder by heat treatment. The transition temperature, 233 °C, was determined by DSC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 136, Issues 2–3, 1 March 2008, Pages 425–429
Journal: Chemical Engineering Journal - Volume 136, Issues 2–3, 1 March 2008, Pages 425–429
نویسندگان
Liora Rosenthal-Toib, Keren Zohar, Meital Alagem, Yoed Tsur,