碳纳米管在水中的分散性

The Research on Dispersion Property of Carbon Nanotubes in Water

以超声波为辅助工具,分别研究阳离子、阴离子型等表面活性剂在水中对碳纳米管分散性的影响,进而研究两种表面活性剂复配后对碳纳米管分散性的影响。通过记录分散的碳纳米管溶液的保存时间和SEM对分散效果进行分析和观察。

With the supersonic as a supplementary tool, the effects of cationic and anionic surfactants, and their mixtures on the dispersion of carbon nanotubes were studied in the solvent of water. The preserved time of dispersed carbon nanotubes solution was determined. The dispersion of carbon nanotubes was observed by SEM. The properties of the dispersed carbon nanotubes were investigated by infrared absorption spectrum