With the progress of science and technology,the preparation technology of superhydrophobic materials has been rapidly developed,and its superior performance has broad application prospects in self-cleaning of the surface,separation and treatment of waste water,anti-icing at low temperature,corrosion resistance in special environment,etc.,but the preparation technology has shortcomings such as complex process,high cost,difficult and easy large-scale preparation and unfriendly to the environment.The performance evaluation system is not perfect,and it does not meet the actual application environment.Based on the above problems,this paper summarizes the selection of construction materials and analysis of evaluation system,hoping to provide new ideas for the future development of this direction.
关键词
超疏水/微纳米结构/制备技术/性能/环境友好
Key words
superhydrophobic/micro and nano structure/preparation technology/performance/environmental friendly