An Easy & Novel thermal Synthesis Method, characterization of MnO۲ nanoparticles
محل انتشار: نخستین همایش فناوری های نوین در انرژی و مواد
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 130
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شناسه ملی سند علمی:
ATEMCONF01_092
تاریخ نمایه سازی: 27 تیر 1402
چکیده مقاله:
In this paper, MnO۲ nanoparticles were very well synthesized by thermal decomposition route of manganese-metal organic framework (Mn-MOF) nanoparticles as a new manganese precursor. Mn-MOF string like nanoparticles were prepared by an easy hydrothermal method using ۱,۳,۵-benzentricarboxylic acid as organic ligand and MnCl۲. Pure cubic phase of MnO۲ nanoparticles were synthesized after calcination of Mn-MOF nanoparticless at ۲۲۵ °C for ۶h into an autoclave. The morphology and microstructure of the achieved products were characterized by X-ray diffraction patterns, energy- dispersive X-ray spectroscopy, Fourier transformed infrared spectrum, scanning electron microscopy and transition electron microscopy.
کلیدواژه ها:
نویسندگان
KOUROSH MOTEVALLI
Department of Applied Chemistry, Faculty of Sci ence, Islamic Azad University, South Tehran Branch,Tehran, Iran
ZAHRA YAGHOUBI
IT Department, Technical& Engineering Faculty, Islamic Azad University, South Tehran Branch, Tehran, Iran
Mokhtar Panahi-Kalamuei
Young Researchers and Elites Club, South Tehran Branch,Islamic Azad University, Tehran, Iran
Majid Aliabadi
Department of Chemical Engineering, Birjand Branch,Islamic Azad University, Birjand, Iran