A Preparation Method for Water-based Nanofluids Containing Carbon Nanotubes

摘要：

Carbon nanotubes (CNTs) with hydrophobic surfaces were processed by mechanochemical reaction. After treatment, the pristine CNTs were shortened and the hydrophilic hydroxy groups were added to their surfaces. The treated CNTs were further dispersed into distilled water to form nanofluids. It is shown that the as prepared water-based CNT-containing nanofluids have good flowing property and long-term stability. The thermal conductivity enhancement ratio is up to 12％ for a nanofluid containing CNTs at a volume fraction of 1.0％

关键词： Carbon nanotubes Nanofluid Preparation method Thermal conductivity

作者: 陈立飞 黎阳 于伟 谢华清

作者单位: 上海第二工业大学环境工程学院 上海浦东 201209

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）