Influence of silane coupling agent on morphology and dielectric property in BaTiO3/polyvinylidene fluoride composites

doi:10.1063/1.2338529

	Influence of silane coupling agent on morphology and dielectric property in BaTiO3/polyvinylidene fluoride composites
	Dang, Zhi-Min 1,2,3; Wang, Hai-Yan4 ; Xu, Hai-Ping 5
	2006
发表期刊	Applied Physics Letters
ISSN	00036951
卷号	89 期号:11
摘要	Surface of BaTiO3 particle was chemically modified using silane coupling agent (KH550) in order to improve its compatibility with polyvinylidene fluoride (PVDF) matrix polymer, and therefore, expectable microstructure and dielectric property of the BaTiO3/PVDF composites were acquired. Infrared spectra reveal an obvious interaction between BaTiO3 and PVDF induced by the addition of KH550 coupling agent, and the interaction was also confirmed by the observation of morphology of fractured surface of the BaTiO3/PVDF composite when the concentration of KH550 is around 1.0 wt %. Crystal lattice parameter of BaTiO3 in the composite was also changed because of the interaction. Finally, increased dielectric constant in the PVDF matrix composite with BaTiO3 treated by 1.0 wt% KH550 was found. © 2006 American Institute of Physics.
关键词	Dielectric properties Microstructure Permittivity Silanes Coupling agent Polyvinylidene fluoride (PVDF)
DOI	10.1063/1.2338529
收录类别	EI
语种	英语
出版者	American Institute of Physics Inc.
EI入藏号	20063810126563
EI主题词	Composite materials
EI分类号	415 Metals, Plastics, Wood and Other Structural Materials - 531.2 Metallography - 701 Electricity and Magnetism - 804.2 Inorganic Compounds
来源库	Compendex
分类代码	415 Metals, Plastics, Wood and Other Structural Materials - 531.2 Metallography - 701 Electricity and Magnetism - 804.2 Inorganic Compounds
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112144
专题	材料科学与工程学院
作者单位	1.Key Laboratory of Beijing City for Preparation and Processing of Novel Polymer Materials, Beijing University of Chemical Technology, Beijing 100029, China; 2.State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China; 3.Department of Physics, University of Potsdam, Potsdam 14469, Germany; 4.School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 5.College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
推荐引用方式 GB/T 7714	Dang, Zhi-Min,Wang, Hai-Yan,Xu, Hai-Ping. Influence of silane coupling agent on morphology and dielectric property in BaTiO3/polyvinylidene fluoride composites[J]. Applied Physics Letters,2006,89(11).
APA	Dang, Zhi-Min,Wang, Hai-Yan,&Xu, Hai-Ping.(2006).Influence of silane coupling agent on morphology and dielectric property in BaTiO3/polyvinylidene fluoride composites.Applied Physics Letters,89(11).
MLA	Dang, Zhi-Min,et al."Influence of silane coupling agent on morphology and dielectric property in BaTiO3/polyvinylidene fluoride composites".Applied Physics Letters 89.11(2006).