PANI/Ni0.2Zn0.8Fe2O4复合材料的制备及其性能  

Preparation and Properties of PANI/Ni0.2Zn0.8Fe2O4 Composites

作　　者：王洁 张燕薇 吴冰 王韶旭[1] Wang Jie;Zhang Yan-wei;Wu Bing;Wang Shao-xu

机构地区：[1]大连交通大学环境与化学工程学院,辽宁大连116028 [2]大连交通大学材料科学与工程学院,辽宁大连116028

出　　处：《化工设计通讯》2019年第8期133-135,共3页Chemical Engineering Design Communications

基　　金：辽宁省自然科学基金（20180550736）

摘　　要：主要通过使用溶液聚合原位复合法制备了不同比例的聚苯胺(PANI)和镍锌铁氧体(NixZnyFe2O4)的复合材料,并采用热重分析方法及电化学分析方法对不同比例聚苯胺(PANI)/镍锌铁氧体(NixZnyFe2O4)复合材料进行了性质研究。TGDTG结果表明,聚苯胺(PANI)与镍锌铁氧体(NixZnyFe2O4)比例为10∶1时,聚苯胺(PANI)/镍锌铁氧体(NixZnyFe2O4)复合材料的热稳定性好于纯聚苯胺。电化学测试结果表明,聚苯胺(PANI)/镍锌铁氧体(NixZnyFe2O4)复合材料的电化学性能低于纯聚苯胺。In this paper,polyaniline(PANI)and nickel-zinc ferrite(NixZnyFe2O4)composites with different proportions were prepared by in-situ solution polymerization.The properties of PANI/NixZnyFe2O4 composites with different proportions were studied by thermogravimetric analysis and electrochemical analysis.The results of TG-DTG showed that polyaniline(PAN)When the ratio of I to NixZnyFe2O4 is 10∶1,the thermal stability of PANI/NixZnyFe2O4 composite is better than that of pure polyaniline.The electrochemical test results show that the electrochemical performance of PANI/NixZnyFe2O4 composite is lower than that of pure polyaniline.

关 键 词：PANI 镍锌铁氧体 复合材料 热分析 电化学分析 

分 类 号：TQ460.6[化学工程—制药化工]