| Issue |
MATEC Web Conf.
Volume 108, 2017
2017 International Conference on Mechanical, Aeronautical and Automotive Engineering (ICMAA 2017)
|
|
|---|---|---|
| Article Number | 02003 | |
| Number of page(s) | 7 | |
| Section | Material Analysis and Processing | |
| DOI | https://doi.org/10.1051/matecconf/201710802003 | |
| Published online | 31 May 2017 | |
Direct Precipitation Method of Nano-CuO
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, P. R. China
* Corresponding author: Li Mingyu. E-mail: mingyuli@163.com
Different reaction conditions were studied through orthogonal experiment and single factor experiment. Using Cu(NO3)2 as the reactant, water-alcohol solution (H2O:CH2CH3OH was 3:1) as solvent at 20°C and reaction for 45min could get nano-CuO with good dispersion and uniform size. Different kinds of characterization method were used to characterize the resultant. The average diameter of nano-CuO was 20.38nm after calculated using some relevant formula, the surface area was about 21.988 m2/g, the pore diameter was about 3.079 nm and the pore volume was 1.349×10-1 cc/g . So the method is a feasible, low cost way to industry..
© The Authors, published by EDP Sciences, 2017
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