Synthesis and characterization of Nickel (II) Chloride nanoparticles with the study of their thermal behavior
Publish place: International Journal of Nano Dimension، Vol: 6، Issue: 4
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJND-6-4_008
تاریخ نمایه سازی: 24 تیر 1401
Abstract:
In this research nanoparticles of Nickel (II) Chloride were synthesized and characterized using fourier transform infrared (FT-IR) spectra. Nanoparticles of Nickel (II) Chloride were prepared by using of ball mill device. A ball mill is one kind of grinding machine, and it is a device in which media balls and solid materials (the materials to be ground) are placed in a container. In the research Nickel (II) Chloride compound was milled for ۱۰ h at ۲۵۰ rpm in a hardened stainless steel medium. The resulting nanoparticles were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The SEM imaging technique was applied for the observation of grain sizes and the morphology of the nanoparticles. The Debye-Scherrer formula was used to confirm the grain sizes determined by the SEM slides. XRD results of nanoparticles showed that the crystallite size of reaching ۵۹ mm after ۱۰ h at ۲۵۰ RPM. Thermal behavior of nanoparticles was considered by using of DTA /TGA thermal analysis device. TGA analysis reveals that the synthesized Nickel (II) Chloride nanoparticle was thermally stable up to ۹۰۰°C.
Keywords:
Synthesis , Characterization , Nickel (II) Chloride nanoparticles , Ball mill , X-ray diffraction(XRD) , Scanning electron microscopy(SEM) , Thermal behavior
Authors
Z. Rahmani
Department of Chemistry, Takestan Branch, Islamic Azad University,Takestan , Iran.
Sh. Ghamami
Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran.
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