Effect of self-assembly material texture and dielectric properties of BaTiO3/poly-L-lactic-acid composites

被引：14
|
作者：
Munakata, Fumio [1 ]
Yoshino, Kentaro [1 ]
Nemoto, Kazuhiro [1 ]
Abe, Satoko [1 ]
Ito, Akira [2 ]
机构：
[1] Tokyo City Univ, Dept Chem & Energy Engn, Setagaya Ku, 1-28-1 Tamatsutsumi, Tokyo 1588557, Japan
[2] Mitsubishi Gas Chem Co Inc, Planning & Dev Div, Specialty Chem Co, Chiyoda Ku, 5-2 Marunouchi 2 Chome, Tokyo 1008324, Japan
来源：
MATERIALS LETTERS | 2018年 / 221卷
关键词：
Polymer composite material; Dielectric property; BaTiO3; filler; Agglomerate-microstructure-control; Self-assembly; BATIO3; NANOPARTICLES;
D O I：
10.1016/j.matlet.2018.03.008
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effects of kneading conditions and additives on the dispersion of BaTiO3 ceramic fillers, which affects the dielectric constant epsilon of BaTiO3/poly-L-lactic-acid composites, were investigated. The average dielectric constant of the composite material increased with increasing quantity of BaTiO3 powder. Scanning electron microscope images showed that the dielectric constant increased as the average secondary particle area of the BaTiO3 filler aggregate increased. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：147 / 149
页数：3
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