Preparation of (polyvinyl alcohol-polyethylene glycol-polyvinyl pyrrolidinone-titanium oxide nanoparticles) nanocomposites: electrical properties for energy storage and release

被引：46
作者：
Agool, Ibrahim R. [1 ]
Kadhim, Kadhim J. [1 ]
Hashim, Ahmed [2 ]
机构：
[1] Al Mustansiriah Univ, Coll Sci, Dept Phys, Baghdad, Iraq
[2] Univ Babylon, Dept Phys, Coll Educ Pure Sci, Hillah, Iraq
来源：
INTERNATIONAL JOURNAL OF PLASTICS TECHNOLOGY | 2016年 / 20卷 / 01期
关键词：
Energy storage; Titanium oxide; Conductivity; Nanocomposites; Activation energy;
D O I：
10.1007/s12588-016-9144-5
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The D.C electrical properties of (PVA-PEG-PVP-TiO2) nanocomposites for energy storage and release application have been investigated. The (PVA-PEG-PVP-TiO2) nanocomposites were prepared with different weight percentages of titanium oxide nanoparticles. Electrical properties of (PVA-PEG-PVP-TiO2) nanocomposites were studied with different temperature range. The experimental results show that the conductivity (PVA-PEG-PVP) blend is increased with increase the weight percentages of titanium oxide nanoparticles. The activation energy of (PVA-PEG-PVP-TiO2) nanocomposites decreases with increase the weight percentages of titanium oxide nanoparticles. The results of energy storage and release for (PVA-PEG-PVP-TiO2) nanocomposites show that enhancement of energy storage and release of (PVA-PEG-PVP) blend by adding of titanium oxide nanoparticles.
引用
收藏
页码：121 / 127
页数：7
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