Preparation and Property of a Composite of PPy/MMT/PMMA

Ji Wei Cai; Hai Jun Niu; Xu Duo Bai

doi:10.4028/www.scientific.net/AMR.631-632.150

Paper Titles

Enhancement on CO₂ Bubble Absorption in MDEA Solution by TiO₂ Nanoparticles
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Catalytic Synthesis of N-Butyl Methacrylate with H₄SiW₆Mo₆O₄₀/SiO₂
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An Experimental Study on Adaptability of a Novel Living Polymer Used in Low Permeability Fractured Reservoir
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Investigation on Temperature-Sensitive Poly (N-Vinylcaprolactam) Modified Calcium Alginate Microspheres
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Preparation and Property of a Composite of PPy/MMT/PMMA
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Sub 10nm Nanopore Sculpturing with Focused Electron Beam on Single Layer Graphene Oxide Film
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Negative Electron Affinity AlGaAs/GaAs Photocathodes with Exponential-Doping Structure
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Investigation into Cu-Interlayered Diffusion Bonding Trial of AZ31B Alloy
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Characteristics of the Transfer Film and Tribological Properties of Oxide/PTFE Composites
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 631-632Preparation and Property of a Composite of...

Preparation and Property of a Composite of PPy/MMT/PMMA

Abstract:

Polypyrrole/montmorillonite (PPy/MMT) particles were synthesized using an oxidative polymerization method. Then the particles were added into polymethyl methacrylate (PMMA) as additives to prepare PPy/MMT/PMMA composite. The structures and properties of the composite were characterized by FT-IR, TGA, X-ray diffraction spectroscopy, and four–probe machine. The relationship between content of PPy/MMT and conductivity was analyzed. The result shows that the amount of PPy/MMT is a key factor for improving the conductivity of composite. Furthermore, dynamic mechanical (DM) properties of composite were studied. When the PPy/MMT content reach 0.2% of composite, the storage modulus, loss function modulus, dissipation factor get highest values.