碳纳米管的力学性能及碳纳米管复合材料研究

对碳纳米管力学行为和碳纳米管复合材料的研究文献进行了综述.首先介绍了碳纳米管结构稳定性和力学性能的研究进展,包括理论模拟和实验的研究结果.结果表明,碳纳米管有着优异的力学性能,其在复合材料应用方面有着巨大的潜力.然后,系统地总结了碳纳米管在增强高分子材料、金属材料和陶瓷材料方面的应用,指出外场力传递效应是值得关注的课题.最后,对该领域工作做了一些讨论和展望.      

Separation of Aniline Derivatives by Micellar Electrokinetic Capillary Chromatography

A micellar electrokinetic capillary chromatography (MECC) was developed for the determination of aniline and 6 substituted anilines. The seven components were separated within 25min in the buffer solution of 40mmol/L sodium borate and 100mmol/L SDS. It was found that the separation was dependent on operating voltage, pH value, borate and SDS concentrations.The analytical performance was examined in terms of linear response and reproducibility.Wastewater was determined by the established method.