Comparative Study of PAA/Alumina Composites with PAA/Alumina Nano Composites and Thermal Analysis of PAA/Alumina Nano Composites with Doping of Metals

Rahul K. Desai; Laxmi Tomar; B.S. Chakrabarty

doi:10.4028/www.scientific.net/SSP.209.121

Paper Titles

Structural and Dielectric Studies of Cu Substituted Barium Hexaferrite Prepared by Sol-Gel Auto Combustion Technique
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Compton Scattering and Electronic Properties of Tungsten Ditelluride
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Chemical Bath Deposition of Lead Sulphide (PbS) Thin Film and their Characterization
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Complex Dielectric Permittivity of Sandy Loam as a Function of Salinity and Biomass at Microwaves
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Comparative Study of PAA/Alumina Composites with PAA/Alumina Nano Composites and Thermal Analysis of PAA/Alumina Nano Composites with Doping of Metals
p.121

Crystal Structure Optimization, Hyperpolarizabilities and Non-Linear Optical Property of N-[2,4,5-Trichlorophenyl] Acetamide
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Anharmonicity Dependent Heat Conduction in One-Dimensional Lattices
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Dielectric and Electrical Studies of PMMA and PVP in Polar Solvents
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HomeSolid State PhenomenaSolid State Phenomena Vol. 209Comparative Study of PAA/Alumina Composites with...

Comparative Study of PAA/Alumina Composites with PAA/Alumina Nano Composites and Thermal Analysis of PAA/Alumina Nano Composites with Doping of Metals

Abstract:

The purpose of this work is to provide a comparative study of polyacrylic acid alumina (PAA/Al2O3) bulk composites with PAA/Al2O3 nano composites. This work also provides a study in the variation of glass transition temperature due to the doping of metal. Alumina nano particles were prepared using hydrothermal method. This sample was doped with Cu. Polyacrylic acid alumina nano composites were prepared using two different methods. The alumina samples were added to acrylic acid. In the first method the mixtures of acrylic acid and alumina samples were heated in oven. In the second method the same mixtures were irradiated with microwaves. The samples prepared were allowed to cool down and dried. Also the alumina bulk particles were also dispersed in acrylic acid and the similar procedure was carried out. The effect of preparation methods on the glass transition temperature of PAA/Al2O3 and PAA/Al2O3 nano composites have been studied. The glass transition temperatures Tg were determined using DSC analysis.

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Solid State Phenomena (Volume 209)

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121-124

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.209.121

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Online since:

November 2013

Authors:

Rahul K. Desai, Laxmi Tomar, B.S. Chakrabarty

Keywords:

DSC, Glass Transition Temperature, Hydrothermal, Poly(Acrylic Acid), Polymer Nano Composites

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