کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
144679 438943 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The synthesis of nickel nanoparticles by hydrazine reduction
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
The synthesis of nickel nanoparticles by hydrazine reduction
چکیده انگلیسی

A pure metallic nickel nanoparticle, spherical in shape, has been successfully synthesized by the chemical reduction of nickel chloride with hydrazine at room temperature without any protective agent and inert gas protection. The effect of nickel salt concentration and the molar ratio of hydrazine to Ni2+ on the properties of the resultant products were investigated by powder X-ray diffraction (XRD) and scanning electron microscopy (SEM). Also, the reaction mechanism is discussed in this paper. This synthetic method is proven to be simple and very facile. In addition, it is very interesting to note that the obtained nickel nanoparticle can be isolated in the solid state and stabilized for several months in the atmosphere.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advanced Powder Technology - Volume 21, Issue 2, March 2010, Pages 165–168
نویسندگان
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