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Evaluation of residual iron in carbon nanotubes purified by acid treatments
(Elsevier B.V., 2011-11-01)
A detailed analysis by X-ray photoelectron spectroscopy was carried out on multi-walled carbon nanotube (MWCNT) surfaces after non-oxidative and oxidative purification treatments in liquid-phase. The MWCNT were produced ...
Evaluation of residual iron in carbon nanotubes purified by acid treatments
(Elsevier B.V., 2011-11-01)
A detailed analysis by X-ray photoelectron spectroscopy was carried out on multi-walled carbon nanotube (MWCNT) surfaces after non-oxidative and oxidative purification treatments in liquid-phase. The MWCNT were produced ...
Core/Shell Structure of TiO2-Coated MWCNTs for Thermal Protection for High-Temperature Processing of Metal Matrix Composites
(Hindawi Ltd, 2018)
The production of metal matrix composites with elevated mechanical properties depends largely on the reinforcing phase properties. Due to the poor oxidation resistance of multiwalled carbon nanotubes (MWCNTs) as well as ...
Structural and morphological properties of tio2thin films prepared by spray pyrolysis
(Revista Mexicana de Física, 2009)
Dielectric permittivity and loss of CaCu3Ti4O12 (CCTO) substrates for microwave devices and antennas
(Kluwer Academic PublDordrechtHolanda, 2004)
Implantation of metalic ions on silicon wafers with a low energy Plasma Focus device
(2015)
A Plasma Focus device is a pulsed plasma source, where the plasma is generated between concentric cylindrical electrodes in a gaseous atmosphere at low pressure (for example hydrogen). At top end of the anode, a hot and ...
Oxidative dehydrogenation of ethylbenzene to styrene over the CoFe2O4-MCM-41 catalyst: Preferential adsorption on the O2-Fe3+O2- sites located at octahedral positions
(2019-01-01)
The present study describes the catalytic performance of cobalt ferrite supported on MCM-41 for the oxidative dehydrogenation of ethylbenzene. The catalytic activity of cobalt ferrite was compared with that of the traditional ...