首页> 中文期刊> 《中国化学快报:英文版》 >Pyrrole/macrocycle/MOF supramolecular co-assembly for flexible solid state supercapacitors

Pyrrole/macrocycle/MOF supramolecular co-assembly for flexible solid state supercapacitors

         

摘要

Supramolecular assemblies constructed through the encapsulation of conductive polymers(CPs)by macrocyclic molecules have attracted increasing interest in the fields of supramolecular chemistry and electrochemistry.In this work,an effective strategy was reported to improve the stability and conductivity of CPs by electrochemically constructing different supramolecular assemblies composed of macrocycles and CPs.Typically,we uploaded zinc-based MOF(ZIF-8)onto carbon nanotube film(CNTF)and further electrically deposited macrocycles and CPs to gain the flexible conductive electrodes.Herein,five different supramolecular macrocycles,includingα-cyclodextrin(α-CD),sulfato-β-cyclodextrin(SCD),sulfonatocalix[4]arene(SC[4]),cucurbit[6]uril(CB[6])and cucurbit[7]uril(CB[7])were utilized and the electrochemical performances of the assembly electrodes increased in an order ofα-CD

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