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Synthesis and Characterization of Zero-Valent Iron Nanoparticles

Yusmartini, Eka Sri and Setiabudidaya, Dedi and Ridwan, Ridwan and Marsi, Marsi and Faizal, Faizal (2015) Synthesis and Characterization of Zero-Valent Iron Nanoparticles. Advanced Materials Research, 1112. pp. 62-65. ISSN 1662-8985

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Nanoparticles, particles of size 10 -9 have a high potential as water, waste water and air pollution treatment. In this research, nanoscale iron particles were synthesized by reduction of Fe2SO4 7 H2O by NaBH4 at low temperature to avoid oxidation during the process. Characterization of the particles based on particle size, material structure, surface morphology and the composition of forming element was done by transmission electron microscopy (TEM), X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive X-ray spectometry (EDS), respectively. Surface area and magnetic character was measured by BET surface area and vibrating sample magnetometry (VSM), respectively. Morfological observation showed that structured core-shell of size < 44 nm and shell of size ~ 3 nm with saturated magnetization value ~ 132 emu g‾¹ has been formed.

Item Type: Article
Subjects: Daur Bahan Bakar Nuklir dan Bahan Maju > Bahan Struktur dan Bahan Maju > Teknik Sintesis Bahan Maju
Divisions: Pusat Sains dan Teknologi Bahan Maju
Date Deposited: 29 Nov 2018 00:35
Last Modified: 30 Nov 2018 01:10
URI: http://repo-nkm.batan.go.id/id/eprint/5664

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