Effect of the initial state of carbon nanotubes on their ability to be dispersed in polar solvents upon liquid-phase oxidative treatments

被引:0
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作者
L. V. Tabulina
I. V. Komissarov
T. G. Rusal’skaya
B. G. Shulitskii
I. L. Baranov
A. G. Karoza
A. S. Egorov
机构
[1] Belarussian State University of Informatics and Radio Electronics,Stepanov Institute of Physics
[2] National Academy of Sciences of Belarus,undefined
[3] Institute of Physiology,undefined
[4] National Academy of Sciences of Belarus,undefined
来源
关键词
Carbon Nanotubes; Polar Solvent; Thermal Analysis Curve; Catalytic Phase; Oxidized Carbon Nanotubes;
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摘要
Effect of the structural defectiveness of carbon nanotubes on the influence exerted on these nanotubes by their liquid-phase treatments with oxidizing agents (hydrogen peroxide, concentrated nitric acid, and its mixture with sulfuric acid) was studied. It was found that this factor affects changes in the structure of oxidized carbon nanotubes, their hydrophilicity, high-quality arrays of these tubes, and their ability to form stable dispersions in water, ethanol, isopropanol, and acetone.
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页码:95 / 103
页数:8
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