Morphology and dielectric properties of Poly Vinyl Chloride-[Multiwalled Carbon Nanotube-Barium Titanate] hybrid composite

被引：0
|
作者：
Francis, Elizabeth [1 ,2 ]
Tippabattini, J. [1 ]
Choi, Eun-Sik [1 ]
Thomas, Sabu [2 ]
Kim, Jaehwan [1 ]
机构：
[1] Inha Univ, Dept Mech Engn, Creat Res Ctr NanoCellulose Future Composites, Incheon 22212, South Korea
[2] Mahatma Gandhi Univ, Sch Chem Sci, Ctr Nanosci & Nanotechnol, Kottayam, Kerala, India
来源：
NANOSENSORS, BIOSENSORS, INFO-TECH SENSORS AND 3D SYSTEMS 2017 | 2017年 / 10167卷
基金：
新加坡国家研究基金会;
关键词：
Poly Vinyl Chloride; Multi-walled carbon nanotube; Barium Titanate; Hybrid composite; GRAPHENE;
D O I：
10.1117/12.2259850
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, poly vinyl chloride (PVC) based nano-hybrid composites of multi-walled carbon nanotube (MWCNT) and barium titanate (BT) are prepared by solution casting technique and their morphology and dielectric characteristics are studied. The presence of barium titanate in hybrid composites is confirmed by X-ray Diffraction. Dielectric and morphological studies of PVC-MWCNT composites and PVC-MWCNT-BT hybrid composites also studied to verify the improvement in dielectric properties of PVC-MWCNT-BT hybrid composite compared to PVC-MWCNT composite. The hybrid composites show improved dielectric properties when BT is incorporated as dielectric filler with multiwalled carbon nanotube in PVC. PVC-MWCNT 1 %-BT 3 % hybrid composite showed the highest dielectric constant and the lowest tan delta value among the composites. This hybrid composite is useful for electromagnetic shielding and supercapacitor applications.
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页数：6
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