Preparation and Performance of Polyethylene Glycol/Titanium Dioxide Phase Change Materials
2011 ◽
Vol 183-185
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pp. 2082-2085
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Keyword(s):
Ft Ir
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In the present study, a novel phase change material polyethylene glycol (PEG) / titanium dioxide (TiO2) composite was prepared and characterized by DSC, FT-IR, SEM and WAXD. The melting temperature and latent heats of PEG/ TiO2 was determined using differential scanning calorimeter (DSC). The interactions between PEG and TiO2 were analyzed by Fourier transform infrared (FT-IR) spectroscopy. In the form-stable blends, PEG acted like phase change material when the TiO2 served as supporting material. SEM and WAXD tests were performed to investigate the crystalline morphology. PEG/ TiO2 composite were proven a good polymeric phase change heat storage material.
2011 ◽
Vol 284-286
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pp. 1983-1986
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2015 ◽
Vol 134
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pp. 80-88
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Keyword(s):
2013 ◽
Vol 320
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pp. 314-319
2021 ◽
Vol 1059
(1)
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pp. 012002
Keyword(s):