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Lately there has been much interest in synthesizing characterizing new vanadium oxide host/ guest compounds. These compounds have open structures and the ability to intercalate atoms or molecules. They may be used as catalysts, molecular sieves, absorbents and energy storage devices. Vanadium oxide nanotube (VOX-NT) is a new type of nanotublar material which open new horizons for application in many areas. The important catalytic and electrochemical property of vanadium oxide as well as the unique shape of the nanotubes has been the impetus for studying this novel type of nanostructured…mehr

Produktbeschreibung
Lately there has been much interest in synthesizing characterizing new vanadium oxide host/ guest compounds. These compounds have open structures and the ability to intercalate atoms or molecules. They may be used as catalysts, molecular sieves, absorbents and energy storage devices. Vanadium oxide nanotube (VOX-NT) is a new type of nanotublar material which open new horizons for application in many areas. The important catalytic and electrochemical property of vanadium oxide as well as the unique shape of the nanotubes has been the impetus for studying this novel type of nanostructured material.In this research, vanadium oxide nanotubes had been synthesized via gelation of V2O5 and ethanol as solvent followed by hydrothermal treatment for one (1) to seven (7) days at 180ºC. The main objective of the study is to produce good quality VOX-NTS at a fastest synthesis time. Two template materials were studied: hexadecylamin and hexylamine. The products obtained were characterized for its morphology and structure in the nanotubes using SEM, TEM, and XRD.
Autorenporträt
Ehsan Kianfar trabaja actualmente en la Universidad Islámica de Azad. Ehsan investiga en Química Verde, Nanotecnología y Química de Materiales. Su proyecto actual es "Gas de separación y catalizador ZSM-5 de zeolita" y Membrana Nanocompuesta y Agua Dura Ablandamiento y eliminación de agua de color.