Experimental study on synthesis of NiO nano-particles

NiO nano-particles with diameter of 10–15 nm are prepared by air-calcination of Ni(OH) 2 · NiCO 3 · xH 2O precipitated from aqueous solution containing NiCl 2 as the nickel source and NH 4HCO 3 as the precipitation agent. Zeta potential analysis shows that a moderate alkaline (pH

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Bibliographic Details
Published in:Scripta materialia 2002-08, Vol.47 (4), p.219-224
Main Authors: Xiang, L., Deng, X.Y., Jin, Y.
Format: Article
Language:English
Subjects:
Ammonium hydrocarbonate
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
Materials science
Materials synthesis
materials processing
Nano-particles
Nickel oxide
Physics
Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation
Synthesis
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Summary:NiO nano-particles with diameter of 10–15 nm are prepared by air-calcination of Ni(OH) 2 · NiCO 3 · xH 2O precipitated from aqueous solution containing NiCl 2 as the nickel source and NH 4HCO 3 as the precipitation agent. Zeta potential analysis shows that a moderate alkaline (pH
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(02)00108-2