Preparation and Dispersion of Nanoscale CuO Powders

ZHU Weizhang; WAN Yubao; SUN Jun; LAN Kaidong

doi:10.13374/j.issn1001-053x.2003.03.042

Volume 25 Issue 3

Aug. 2021

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ZHU Weizhang, WAN Yubao, SUN Jun, LAN Kaidong. Preparation and Dispersion of Nanoscale CuO Powders[J]. Chinese Journal of Engineering, 2003, 25(3): 251-253. doi: 10.13374/j.issn1001-053x.2003.03.042

Citation:

ZHU Weizhang, WAN Yubao, SUN Jun, LAN Kaidong. Preparation and Dispersion of Nanoscale CuO Powders[J]. Chinese Journal of Engineering, 2003, 25(3): 251-253. doi: 10.13374/j.issn1001-053x.2003.03.042

ZHU Weizhang, WAN Yubao, SUN Jun, LAN Kaidong. Preparation and Dispersion of Nanoscale CuO Powders[J]. Chinese Journal of Engineering, 2003, 25(3): 251-253. doi: 10.13374/j.issn1001-053x.2003.03.042

Citation:

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Preparation and Dispersion of Nanoscale CuO Powders

doi: 10.13374/j.issn1001-053x.2003.03.042

School of Chemical Engineering and Environment, Anhui University of Technology, Maanshan 243002, China

Received Date: 2002-09-10
Available Online: 2021-08-17

Abstract

Abstract

Nanoscale CuO powders were prepared by roasting a basic coppper carbonate precursor at 350C for 1 h. The obtained sample's microstructure was determined by XRD and TEM analysis. The results show that the diameter of the nanocrystalline is 30 nm. CuO sol were prepared with dodecylbenzene sulfonate solusion and at pH=3.0 adjusted by HNO₃.
- CuO,
- nanoscale powders,
- preparation method,
- dispersion