In this work at the first step calcium hydroxide nano-particles were synthesized via sono-chemical method at room temperature. At the second step aminated multi-walled carbon nano-tubes was prepared via chemical modification of surfaces of CNT. Finally modified-MWCNT and Ca(OH)2 were added to paraloid matrix by aid of ultrasonic irradiation. Paraloid-modified-MWCNT-Ca(OH)2...

In this work, the role of degree acetalization polyvinylbutyral (PVB) on dynamic mechanical properties PVB nanocomposites was evaluated. Nanocomposites reinforced with carbon nanoparticles (pristine or oxidized multiwalled nanotubes, graphene oxide and nanoplatelets) were prepared by in situ addition during synthesis from polyvinyl alcohol. It found that presence nanoreinforcements considerably...

This study introduces the synthesis of graphite-carbon nitrite (g-C 3 N 4 ) using thermal treatment urea. The prepared powder is treated to generate nanoparticles. structure and grain size g-C have been obtained via X-ray diffraction (XRD) technique transmission electron microscope. nitride on Polyvinyl Chloride (PVC/g-C nanocomposite films were produced by mixing different concentrations (0, 3...

This paper presents a new gel combustion method to synthesize palladium nanoparticles, palladium oxide (PdO) nanoparticles and palladium-palladium oxide nanocomposites. In the proposed method, there are some effective parameters including palladium chloride concentration, polyvinyl alcohol (PVA) concentration, acid concentration, solvent composition and combustion temperature that their values ...