Synthesis, characterization and DC Conductivity ..

Synthesis and characterization of poly (vinyl alcohol) …

Synthesis and Characterization of PMMA Nanocomposites by …

Kolen'ko YV, Kirill A, Kovnir AI, Gavrilov AV, Garshev, JF, Oleg LL. et al. M. Hydrothermal synthesis and characterization of nanorods of various titanates and titanium dioxide. Journal Physics Chemistry 2006;110(9):4030–4038.

REGULAR ARTICLES . Synthesis and characterization of poly (vinyl alcohol) hydrogels and hybrids for rMPB70 protein adsorption . Elizabeth Fonseca dos Reis I; Fábia S. Campos I; Andrey Pereira Lage I; Romulo Cerqueira Leite I; Luiz Guilherme Heneine II; Wander Luiz Vasconcelos III; Zelia Ines Portela Lobato I; Herman Sander Mansur III, *

Nanocomposites: synthesis, structure, properties and …

Ashraf M, El-Fattah MA, Dardir MM. Synthesis and characterization of titanium oxide nanotubes and its performance in epoxy nanocomposite coating. Journal of Coatings Technology and Research 2014;78:83–89.

Biodegradable polyaniline/dextrin conductive nanocomposites: synthesis, characterization, and study of antioxidant activity and sorption of heavy metal ions

N2 - Background: There has been a recent surge of interest in the synthesis and applications of electroactive polymers with incorporated metal nanoparticles. These hybrid systems are expected to display synergistic properties between the conjugated polymers and the metal nanoparticles, making them potential candidates for applications in sensors and electronic devices. Results: Composites of polyaniline derivatives - polyaniline, poly(2,5-dimethoxyaniline) and poly(aniline-2,5-dimethoxyaniline) - and silver nanoparticles were prepared through simultaneous polymerization of aniline derivative and reduction of AgNO3 in the presence of poly(styrene sulfonic acid) (PSS). We used AgNO3 as one of the initial components (1) to form the silver nanoparticles and (2) as an oxidizing agent for initiation of the polymerization reaction. UV-visible spectra of the synthesized nanocomposites reveal the synchronized formation of silver nanoparticles and polymer matrix. The morphology of the silver nanoparticles and degree of their dispersion in the nanocomposites were characterized by transmission electron microscopy. Thermogravimetric analysis and differential scanning calorimetry results indicate an enhancement of the thermal stability of the nanocomposites compared to the pure polymers. The electrical conductivity of the nanocomposites is in the range 10-4 to 10-2 S cm-1. Conclusion: A single-step process for the synthesis of silver nanoparticle-polyaniline derivative nanocomposites doped with PSS has been demonstrated. The approach in which silver nanoparticles are formed simultaneously during the polymerization process results in a good dispersion of the nanoparticles in the conductive polymer matrix.

Synthesis and Characterisations of TiO sub 2/sub Coated Multiwalled Carbon Nanotubes/Graphene/Polyaniline Nanocomposite for Supe