掺杂态聚苯胺微米管的制备与表征  

Synthesis and Characterization of Doped Polyaniline Microtubes

作　　者：任丽[1] 李凯[1] 

机构地区：[1]河北工业大学高分子材料科学与工程研究所,天津300130

出　　处：《材料导报》2009年第4期93-95,共3页Materials Reports

基　　金：河北省自然科学基金资助项目(E2007000066)

摘　　要：以同时带有亲水基(-SO3-)和疏水基(-C14O14N3)具有两性双亲结构的甲基橙为掺杂剂,利用软模板法制备聚苯胺微米管。通过扫描电镜和透射电镜对制得的聚苯胺微观形貌进行表征,利用傅里叶红外光谱(FTIR)和紫外-可见光谱(UV-vis)对所制备的聚苯胺和本征态聚苯胺进行了对比分析。Methyl orange has a built-in amphiphilic design with hydrophilic sulfonic group and hydrophobic long alkyl chain. With methyl orange as dopant, doped polyaniline microtubes are prepared by the soft template method. The morphology of the polyaniline microtubes is characterized by means of TEM and SEM. PANI microtubes prepared and intrinsic state PANI are compared and analysed by UV-vis and FTIR spectra.

关 键 词：聚苯胺 微米管 甲醇 甲基橙 

分 类 号：TQ153.2[化学工程—电化学工业] O633.2[理学—高分子化学]