A Study on the Solid-state Synthesis and Electromagnetic Properties of Polyaniline Doped with Ferrous Sulfate

摘要：

The electrical and magnetic conducting polyanilines doped with ferrous sulfate were synthesized by solid-state ball-mill reaction. The optimum reaction conditions have been obtained by investigating the influence of different dynamic conditions on electrical conductivity and mass susceptibility. The resulting polyanilines were characterized by FT-IR and SEM techniques. Furthermore the room electrical conductivity, mass susceptibility and microwave absorbing electromagnetic parameters of the target product have been measured. The experimental results show that electrical conductivity and mass susceptibility of the polyanilines can be effectively regulated by changing the solid-state doping dynamic conditions. And the resulting products exhibit certain dielectric loss and magnetic loss.

关键词： Ferrous sulfate doped polyaniline solid-state synthesis electromagnetic property.

作者: 杨春明 李海银

作者单位: 湖南师范大学化学化工学院,湖南长沙410081

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）