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NiO Nanoparticles Synthesis by Chemical Precipitation and Effect of Applied Surfactant on Distribution of Particle Size
Author(s) -
Yaser Bahari,
S.K. Sadrnezhaad,
Seyed Mohammad Sadegh Hosseini
Publication year - 2008
Publication title -
journal of nanomaterials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.463
H-Index - 66
eISSN - 1687-4129
pISSN - 1687-4110
DOI - 10.1155/2008/470595
Subject(s) - materials science , particle size , pulmonary surfactant , precipitation , chemical engineering , non blocking i/o , nanoparticle , sodium hydroxide , particle size distribution , nickel oxide , hydrate , fourier transform infrared spectroscopy , hydroxide , particle (ecology) , nickel , inorganic chemistry , nanotechnology , metallurgy , organic chemistry , chemistry , physics , oceanography , geology , meteorology , engineering , catalysis
Production of NiO by chemical precipitation is the approach utilized in this work. Materials mainly used in this project are nickel nitrate hex hydrate (as a basic material), sodium hydroxide (as a precipitator material), and the following surfactants (for reduction in particle size). Applied surfactants are in two kinds: polymeric (PVP, PEG) and cationic (CTAB) surfactants, 1.0 gram. Nanopowders properties are identified by TG, FTIR, XRD, SEM, and TEM. The results obtained confirm the presence of nickel oxide nanopowders produced during chemical precipitation

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