当前位置: X-MOL 学术Polym. Sci. Ser. B › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Synthesis and Characterization of Hybrid Material Based on Poly(pyrrole- co - N -methyl pyrrole) and ZnCo 2 O 4
Polymer Science, Series B ( IF 1.0 ) Pub Date : 2020-12-30 , DOI: 10.1134/s1560090420330015
Boualem Alouche , Ahmed Yahiaoui , Abdelkader Dehbi

Abstract

This study highlights the method of synthesis and characterization of a novel hybrid material consisting of zinc cobaltite (ZnCo2O4) and the conductive copolymer based on pyrrole and N-methyl pyrrole. The pure ZnCo2O4 is synthesized by sol-gel method, polypyrrole-ZnCo2O4, poly(N-methyl pyrrole)-ZnCo2O4 and poly(pyrrole-co-N-methyl pyrrole)-ZnCo2O4 are synthesized by chemical oxidative polymerization and characterized by different techniques. X-ray diffraction results revealed the existence of a cubic spinel structure of ZnCo2O4 in all samples. The synthesis efficiency of the polymer-ZnCo2O4 nanocomposite is confirmed by the Fourier transform infrared spectroscopy. The results of scanning electron microscopy show that the nanoparticles are mostly spherical in shape and the powders morphology structure varies from sample to sample. The energy dispersive X-ray analysis shows the formation of hybrid material with a substantial purity.



中文翻译:

聚吡咯-co-N-甲基吡咯和ZnCo 2 O 4的杂化材料的合成与表征

摘要

这项研究突出了由钴酸锌(ZnCo 2 O 4)和基于吡咯和N-甲基吡咯的导电共聚物组成的新型杂化材料的合成和表征方法。将纯的碳酸锌2 ö 4是通过溶胶-凝胶法,聚吡咯碳酸锌合成2 ö 4,聚(Ñ甲基吡咯)-ZnCo 2 ö 4和聚(吡咯- ñ -ZnCo甲基吡咯)2 ö 4通过化学氧化聚合合成并通过不同技术表征。X射线衍射结果表明在所有样品中均存在立方尖晶石结构的ZnCo 2 O 4。聚合物-ZnCo 2 O 4纳米复合材料的合成效率通过傅立叶变换红外光谱法得到证实。扫描电子显微镜的结果表明,纳米颗粒的形状大多为球形,并且粉末的形态结构随样品的不同而不同。能量色散X射线分析表明形成了纯度很高的杂化材料。

更新日期:2020-12-30
down
wechat
bug