标题：The preparation and dielectric properties of BT/PANI/PVDF composite
作者：Yang, Xiaojun ;Li, Jianyong ;Lei, Yongping
作者机构：[Yang, Xiaojun ;Li, Jianyong ;Lei, Yongping ] The College of Material Science and Engineering, Beijing University of Technology, Beijing, China
会议名称：2nd International Conference on Materials Science and Engineering, ICMSE 2013
会议日期：March 8, 2013 - March 10, 2013
来源：Advanced Materials Research
摘要：Polyaniline (PANI) coated nano-sized BaTiO3 (BT) was blended with PVDF to form BT/PANI/PVDF composite. The incorporation of conductive PANI to the ceramic-polymer systems has significant influence on the dielectric properties of BT/PANI/PVDF composite. The BT/PANI/PVDF composite has higher dielectric constant than the comparable BT/PVDF in the frequency range from 40Hz to 1MHz. The polarization mechanism of the BT/PANI/PVDF composite has been discussed based on the experimental results. © (2013) Trans Tech Publications, Switzerland.