武汉工程大学学报2017，Vol.39Issue(2)：164-168,5.DOI:10.3969/j.issn.1674-2869.2017.02.011
二氧化锰/碳纳米管/聚吡咯复合材料的制备及性能
Synthesis and Properties of MnO2/Carbon Nanotube/Polypyrrole Composites
摘要
Abstract
To expand and optimize the properties of polypyrrole (PPy),PPy with one-dimensional nanostructure was first prepared via soft template method using methyl orange as dopant and ammonium persulfate as oxidant.MnO2/carbon nanotube (MnO2/CNT) composites were synthesized by hydrothermal method.Then,MnO2/CNT and PPy were mixed by changing the ratio of MnO2/CNT and PPy to obtain MnO2/CNT/PPy composites with different composition.The morphologies of the composites were observed by scanning electron microscopy.The structure and composition of the composites were characterized by X-ray diffraction.The electrochemical performance and cycling stability of the composites were tested by electrochemical workstation.The results show that the composites have better electrochemical performance in supercapacitor than PPy or MnO2/CNT.关键词
聚吡咯/二氧化锰/碳纳米管/复合材料Key words
polypyrrole/MnO2/carbon nanotube/composites分类
化学化工引用本文复制引用
魏端丽,熊惠之,朱珍妮,喻湘华,李亮..二氧化锰/碳纳米管/聚吡咯复合材料的制备及性能[J].武汉工程大学学报,2017,39(2):164-168,5.基金项目
2016年省级大学生创新创业训练计划项目(201610490019) （201610490019）
武汉工程大学第八届研究生创新基金(CX2016001) （CX2016001）
