Myristic Acid/Montmorillonite Composite as Shape Stabilized Phase Change Material for Thermal Energy Storage

Zhong Li; Shao Ming Yu; De Xin Tan; Tong He Yao

doi:10.4028/www.scientific.net/AMR.332-334.935

Paper Titles

Test and Research to the Dank Ratio of Woven Filtering Fabric
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Study on the Compressive Properties of Three Dimensional Quasi-Isotropic Braided Composites
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Modeling and Analyse the Embedding Mechanism of Nanoparticles into Porous Materials under Ultrasonic Action
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Silver Nanoparticles by Amino-Terminated Hyperbranched Polymer : Characterization and Antimicrobial Property on Cotton
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Myristic Acid/Montmorillonite Composite as Shape Stabilized Phase Change Material for Thermal Energy Storage
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Preparation and Properties of PTFE/SA Blend Membrane
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Study on Mechanical Properties of the Tubular Textile Composite Using Finite Element Analysis
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Research on the Rheological Properties of Polyphenylene Sulfide (PPS) Resin
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Design and Performance Testing of Three Dimensional Trapezia Structure for Fabric Keyboard Switch
p.955

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Myristic Acid/Montmorillonite Composite as Shape Stabilized Phase Change Material for Thermal Energy Storage

Abstract:

A new type of shape stabilized phase change material (PCM) with good heat storage was produced by intercalating myristic acid (MA) with modifid montmorillonite (MMT). The structure, thermal properties of the composite PCM were determined by X-ray diffraction (XRD), Fourier transformation infrared (FTIR) and Differential Scanning Calorimetry (DSC) analysis technique. In the XRD analysis, expansions of the d spacings in the (001) plane were observed in all samples, indicating that the intercalation of MA in the interlayers of MMT was successfully achieved. The results of DSC indicated that the shape stabilized PCM displayed a high heat capacity (133.6 J.g^-1)