Paper Title:
Preparation and Study of Polyethylene Glycol (PEG)/Titanium Dioxide (TiO2) Phase Change Materials
  Abstract

This paper adopted the general method of sol-gel to prepare a list of PEG/TiO2 phase change materials (PCMs). The chemical structure of the materials was investigated by FT-IR respectively. The infrared indicate that the materials have good chemical compatibility. The thermal properties of the samples were measured by differential scanning calorimetry(DSC) and thermogravimetry(TG). The surface topography and crystallized behavior of the materials were detected by SEM and XRD. The TG thermographs show the samples can sustain high temperature about 212°C. The DSC measurements display that the phase change temperature of the materials’ range from 52°C to 56°C. The results obtained from experiments show that the phase change materials possesses a good potential as a thermal energy storage material.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Composites
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
214-218
DOI
10.4028/www.scientific.net/AMR.284-286.214
Citation
H. Y. Kang, G. J. Li, "Preparation and Study of Polyethylene Glycol (PEG)/Titanium Dioxide (TiO2) Phase Change Materials", Advanced Materials Research, Vols. 284-286, pp. 214-218, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hai Ping Wang, Yan Chao Yuan, Min Zhi Rong, Ming Qiu Zhang
Abstract:For purposes of developing a novel self-healing chemistry for polymer composites, melamine-formaldehyde (MF) resin-walled microcapsules...
286
Authors: Sergey Kozyukhin, Alexey A. Sherchenkov
Abstract:Phase change memory materials of Ge-Sb-Te system [(GeTe)m(Sb2Te3)n (m : n = 1:1; 1:2; 2:1)] were studied during thermal cycling by...
22
Authors: Yi Zhang, Xiao Peng Wang, Dong Xu Li
Composites
Abstract:Organophilic Bentonite / Paraffin composite phase change energy storage materials (OB/P PCM composite) were prepared by melting intercalation...
126
Authors: Jian He Hong, Chun Fang Bai, Gang He, Ming Zhong He, Hai Feng Li, Xin Yan Sun, Yan Fen Wang
Chapter 9: New Energy Materials and Environmental Materials
Abstract:Positive-electrode material LiFePO4/C was prepared using FePO4•2H2O as raw material via a rheological phase...
1689
Authors: Ji Wei Li, Xue Gang Luo, Xiao Yan Lin, Xian Hong Li
A. Environment Related Materials and Photocatalysts
Abstract:The blend films of ungelatinized and gelatinized starch/polyvinyl alcohol (PVA) were prepared by solution casting method. Their morphologies...
89