Preparation and shape control of β-Ni(OH)2 nano-particle

• Authors: Yuan Gao , Huitao Liu , Mianjun Ma
• Languages of publication: EN

Abstracts

EN

A simple and convenient method for the preparation of needle-shape nanoparticles of β-Ni(OH)2 has been developed. Results show that a needle-shaped β-Ni(OH)2 can be easily obtained in the presence of ethylenediamine and sodium dodecylbenzene sulfonate within a size from 100 to 200 nm. The shape and structure of the product were characterized by XRD, TEM and FT-IR. It is noteworthy that the formation of needle-shape β-Ni(OH)2 benefits from the addition of sodium dodecylbenzene sulfonate. The optimum preparation conditions and the possible mechanism are also discussed. [...]

Keywords

EN

β-Ni(OH)2 ; Shape control; Precipitation; Complexation; Surfactant

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2008
• Volume: 6
• Issue: 1
• Pages: 23-25

Dates

published

1 - 3 - 2008

online

1 - 3 - 2008

Contributors

author

Yuan Gao

• College of Environment and Materials Engineering, Yantai University, Yantai, 264005, P.R. China

author

Huitao Liu

• College of Environment and Materials Engineering, Yantai University, Yantai, 264005, P.R. China

author

Mianjun Ma

• National Key Lab of Surface Engineering, Lanzhou Institute of Physics, Lanzhou, 730000, P. R. China

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Identifiers

DOI

10.2478/s11532-007-0059-z