Pillar[n]arenes-based materials for detection and separation of pesticides  

作　　者：Zhong-Di Tang Xiao-Mei Sun Ting-Ting Huang Juan Liu Bingbing Shi Hong Yao You-Ming Zhang Tai-Bao Wei Qi Lin 

机构地区：[1]Key Laboratory of Eco-Functional Polymer Materials of Ministry of Education,Key laboratory of Polymer Materials of Gansu Province,College of Chemistry and Chemical Engineering,Northwest Normal University,Lanzhou 730070,China [2]Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission,Gansu Provincial Biomass Function Composites Engineering Research Center,Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province,College of Chemical Engineering,Northwest Minzu University(Northwest University for Nationalities),Lanzhou 730000,China

出　　处：《Chinese Chemical Letters》2023年第4期6-15,共10页中国化学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China (NSFC, Nos. 22065031, 22061039);the Key R&D program of Gansu Province (No. 21YF5GA066);Natural Science Foundation of Gansu Province (Nos. 2020-0405-JCC-630, 20JR10RA088);Fundamental Research Funds for the Central Universities (Nos. 31920190041, 31920200002, 31920190018,31920190013);Young Doctor Foundation of Gansu Province(No. 2021QB-148)。

摘　　要：The effective materials and methods for detection and separation of pesticides are urgently needed because most of pesticides show very harmful influence on life and environment. As a new kind of macrocyclic host compound, pillar[n]arenes show very good performance in the detection and separation of pesticides, especially for paraquat(PQ). For the pesticide detection and separation materials, their structures determine performance. Therefore, this review summarizes the recent progress of pillar[n]arenes-based materials for detection and separation of pesticides covering single/multi-pillar[n]arenes, pillar[n]arenes-based polymers, frameworks, composites, nanomaterials, etc.The structure-performance relationships of these materials have been discussed according to the cavity size, the synergistic or collaboration effect, the structure of the polymer or framework, the substrate of the composites and the size of nanomaterials and so on. Based on these, we also look forward to the future and point out the possible way for improving the pesticides detection sensitivity and separation efficiency of this kind of materials.

关 键 词：COMPOSITES SEPARATION PESTICIDES 

分 类 号：TB34[一般工业技术—材料科学与工程] TQ450.7[化学工程—农药化工]