Controllable synthesis and characterization of poly(aniline‐co‐pyrrole) using anionic spherical polyelectrolyte brushes as dopant and template
Controllable synthesis and characterization of poly(aniline‐co‐pyrrole) using anionic spherical polyelectrolyte brushes as dopant and template
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DOI：
10.1002/pc.22841
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发表时间：
2014-09
影响因子：
5.2
通讯作者：
Yu Huang;N. Su;Xiongzhi Zhang;Junjie Zhao;Houbin Li;Xinghai Liu;Haining Zhang
中科院分区：
文献类型：
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作者：
Yu Huang;N. Su;Xiongzhi Zhang;Junjie Zhao;Houbin Li;Xinghai Liu;Haining Zhang
以阴离子球形聚电解质刷（ASPB）为掺杂剂和模板，采用化学氧化聚合法制备了聚苯胺-共吡咯。通过扫描电镜（SEM）、傅里叶变换红外光谱（FTIR）、x射线衍射（XRD）和电学研究对复合材料进行了表征。SEM图像证实复合材料具有球形结构，尺寸约为170 nm。FTIR光谱显示了聚苯胺-共吡咯与ASPB的分子间相互作用。XRD分析表明，共聚物的面间距从0.373 nm增加到0.391 nm。在室温下，聚苯胺-共吡咯/ASPB纳米复合材料的电导率为8.3 S cm−1，高于导电共聚物的2.1 S cm−1。这些导电纳米复合材料具有纳米颗粒大小、形态可控等特点，在喷墨电子印刷领域具有广泛的应用前景。变异较大。心神。中文信息学报，35:1858-1863,2014。©2014美国塑料工程师学会
A poly(aniline-co-pyrrole), using anionic spherical polyelectrolyte brushes (ASPB) as dopant and template, was synthesized by chemical oxidation polymerization. The composites were characterized by scanning electron microscopy (SEM), Fourier-transform infrared spectrometry (FTIR), X-ray diffraction (XRD), and electrical studies. The SEM images confirmed that the composites had a spherical-like structure, with a size of ca. 170 nm. The FTIR spectra showed the intermolecular interaction between poly(aniline-co-pyrrole) and ASPB. The XRD analysis revealed that the interplanar distance of the copolymers increased from 0.373 nm to 0.391 nm. The electrical conductivity of the poly(aniline-co-pyrrole)/ASPB nanocomposites at room temperature was 8.3 S cm−1, higher than that of the conducting copolymers (2.1 S cm−1). These conductive nanocomposites have nanoparticle size, controllable morphology, and the potential for application in inkjet electronic printing. POLYM. COMPOS., 35:1858–1863, 2014. © 2014 Society of Plastics Engineers