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水滴模板法是一种可广泛适用于聚合物材料的动态可控的自组装模板图案化方法,利用成膜溶液溶剂挥发过程中所凝结的水滴阵列作为模板,可以实现一步法制备有序多孔膜。在经历了前期的方法学体系研究之后,对水滴模板法研究的不断深入和完善,研究的焦点已经从方法学本身逐渐转为如何将水滴模板法作为一种技术手段进行新功能和新结构的开发,并开始有了一些应用型研究的出现。本文从“基于水滴模板法的化学组分图案化研究”和“基于水滴模板法的二次结构或组分设计”两个方面来介绍水滴模板法的发展趋势与研究热点。
The droplet template method is a dynamically controllable self-assembled template patterning method that can be widely applied to polymer materials. By utilizing the water droplet array which is condensed in the solvent evaporation process of the film forming solution as a template, a one-step method for preparing an ordered porous film . After experiencing the previous methodological system research, the research of water drop template method has been deepened and perfected. The research focus has gradually shifted from the methodology itself to how to use the water drop template method as a technical means to carry out new functions and structures Developed and started to emerge with some applied research. In this paper, the development trend and research hotspot of water drop template method are introduced from two aspects of “chemical composition patterning based on droplet template method” and “secondary structure or component design based on droplet template method”.