<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">Nano iron oxide particles (Fe3O4) were synthesized by coprecipitation of Fe2+ and Fe3+ by ammonia solution in the aqueous phase. Various instrumentation methods such as X ray Diffractometry (XRD), Transmission Electron Microscopy (TEM), Fourier Transform Infrared (FTIR) spectroscopy, Brunauer-Emmett-Teller (BET) and Vibrating Sample Magnetometery (VSM) were used to characterize the properties of nanoparticles. The size of the nanoparticles was measured and was found to be between 10 to 15 nm. The value of saturation magnetization of the nanoparticles was found to be 55.26 emu/g. The BET surface area of nano iron oxide particles measured to be 86.55 m2/g.</abstract>

Nano iron oxide particles (Fe3O4) were synthesized by coprecipitation of Fe2+ and Fe3+ by ammonia solution in the aqueous phase. Various instrumentation methods such as X ray Diffractometry (XRD), Transmission Electron Microscopy (TEM), Fourier Transform Infrared (FTIR) spectroscopy, Brunauer-Emmett-Teller (BET) and Vibrating Sample Magnetometery (VSM) were used to characterize the properties of nanoparticles. The size of the nanoparticles was measured and was found to be between 10 to 15 nm. The value of saturation magnetization of the nanoparticles was found to be 55.26 emu/g. The BET surface area of nano iron oxide particles measured to be 86.55 m2/g.

Economically viable synthesis of Fe3O4 nanoparticles and their characterization

Department of Applied Chemistry, Institute of Technology, Banaras Hindu University, Varanasi 221 005, India

Department of Civil Engineering, Institute of Technology, Banaras Hindu University, Varanasi 221 005, India

Department of Civil and Ecological Engineering, Da-Hsu Hsiang, Kaohsiung County 84008, Taiwan

Polish Journal of Chemical Technology

Economically viable synthesis of FeO nanoparticles and their characterization

Nano iron oxide particles (Fe3O4) were synthesized by coprecipitation of Fe2+ and Fe3+ by ammonia solution in the aqueous phase. Various instrumentation...

Economically viable synthesis of Fe₃O₄ nanoparticles and their characterization

Online veröffentlicht: 16. Juni 2011

Seitenbereich: 1 - 5

DOI: https://doi.org/10.2478/v10026-011-0015-8

Schlüsselwörter
Nano iron, synthesis, coprecipitation, characterization, pH

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