Gemini表面活性剂在不同状态下的自组装行为研究进展

Evolvement About Self-assembly of Gemini Surfactants at Different Conditions

自Gemini表面活性剂报道以来,受到了研究者和工业界的广泛关注。对于其结构设计、性能研究、工业应用的报道层出不穷。本文综述了Gemini表面活性剂在不同状态下的自组装行为,主要包括水溶液中的自组装、气液界面上的Langmuir单分子膜、离子液晶及气液界面上的晶体生长。分析和展望了今后Gemini表面活性剂自组装体系的研究方向。

Gemini surfactants attracted wide attention from researchers and industry since they were successfully synthesized. There are numerous reports on the structural design,property research and industrial application of Gemini surfactants. The self-assembly behavior of Gemini surfactants at different conditions were depicted,including self-assembly in aqueous solution,Langmuir monolayer at air/water interface,ionic liquid crystal,and crystal growth at air/water interface. The research direction of Gemini surfactants self-assembly system in the future is analyzed and forecasted.