کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1640985 1517207 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Facile hydrothermal synthesis of Ag@AgCl@AlOOH hollow microspheres and their characterizations
ترجمه فارسی عنوان
سنتز هیدروترمال فسفری از میکروسپورهای توخالی Ag @ AgCl @ AlOOH و خصوصیات آنها
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی


• Ag@AgCl@AlOOH hollow microspheres were synthesized by a facile hydrothermal method.
• NaOH/urea solution acted as structure-directing agent.
• The heating temperatures had effects on the phases and morphologies of samples.
• With higher temperatures, the size of Ag@AgCl@AlOOH microspheres increased.

In this paper, Ag@AgCl@AlOOH hollow microspheres were successfully synthesized with AgNO3 and AlCl3·6H2O in NaOH/urea solution by a facile hydrothermal method. NaOH/urea solution acted as structure-directing agent here. Scanning electron microscopy (SEM) and X-ray powder diffraction (XRD) were used to characterize the as-prepared samples. The effects of hydrothermal heating temperatures on the phases and morphologies of samples were investigated. The size distributions analysis showed that the samples were Ag@AgCl@AlOOH microspheres with a diameter of 5.48~6.77 µm. With higher reaction temperatures, more Ag@AgCl@AlOOH microspheres with hollow structures appeared, and the size of Ag@AgCl@AlOOH microspheres decreased. The formation process of Ag@AgCl@AlOOH hollow microspheres was explored and discussed in detail.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 181, 15 October 2016, Pages 204–207
نویسندگان
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