【摘要】：以兩親性導電聚合物聚(3,4-乙烯二氧噻吩)/聚苯乙磺酸(PEDOT/PSS)為表面活性劑、多壁碳納米管(MWCNTs)為導電填料,通過濃乳液模板法制備了聚苯乙烯導電泡沫復合材料(PS/MWCNTs)。采用掃描電子顯微鏡觀察了不同MWCNTs負載量對材料泡孔形貌的影響,并通過導電性能測試研究了材料的電導率隨MWCNTs及導電表面活性劑含量的變化規(guī)律。結(jié)果表明,填料負載量可以影響泡沫材料的泡孔形態(tài)與導電性能,并且具有表面活性劑性能的導電聚合物的引入大大提高了PS/MWCNTs泡沫材料的導電性。
[Abstract]:The amphiphilic conductive polymer poly (3o 4-ethylenedioxythiophene) / polyphenylene ethanesulfonic acid (PEDOT/PSS) was used as surfactant and multi-walled carbon nanotube (MWCNTs) as conductive filler. Polystyrene conductive foam composites (PS/MWCNTs) were prepared by concentrated emulsion template method. The effect of different MWCNTs loading on the morphology of porous materials was observed by scanning electron microscope (SEM). The change of conductivity with MWCNTs and the content of conductive surfactants was studied by electrical conductivity test. The results show that the amount of filler loading can affect the foam morphology and conductivity, and the introduction of conductive polymers with surfactant properties greatly improves the conductivity of PS/MWCNTs foam materials.
【作者單位】： 北京化工大學材料與工程學院碳纖維及功能高分子教育部重點實驗室;
【分類號】：TQ328.0

【相似文獻】

相關期刊論文 前10條

1 ;可溶性聚苯的研究[J];塑料工業(yè);1975年04期

2 ;聚苯撐發(fā)展概況[J];涂料工業(yè);1976年01期

3 ;聚苯砜醚應用簡介[J];工程塑料應用;1979年04期

4 彭遠東;;國外聚苯撐合成方法的進展[J];云南化工技術(shù);1982年01期

5 柳方;又一種新型高分子化合物——聚苯d愌鮗J];化學世界;1965年04期

6 ;聚苯d愂髦芯，

本文編號：2394650