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12.330  Articles
1 of 1.233 pages  |  10  records  |  more records»
Background: CNT’s are nanomaterials that are one-dimensional structure, which are considered to be of the 2nd generation allotrope of carbon. They usually constitute pure carbon and carbon atoms are present in a repetitive manner in a hexagonal pattern an... see more

El carbono es uno de los elementos más abundantes de la naturaleza. Su particular estructura hace que pueda tener hasta cinco tipos distintos de alótropos. Durante los últimos años se han producido grandes avances en el estudio de estos materiales de carb... see more

The present work describes the electrochemical behavior of cationic dyes (methylene blue and toluidine blue) as electron mediators adsorbed in the multiwall carbon nanotubes paste in 0.5 KCl at pH 7.0 by using cyclic voltammetry. Based on midpoint potenti... see more

In this work, the synthesis of carbon nanotubes was carried out on the sand surface with hydrophobic properties by chemical vapor deposition (CVD). The effective temperature for the synthesis of carbon nanotubes is 800 °C. Propane-butane gas mixture was u... see more

Senyawa aromatik dalam limbah cair industri seperti fenol dapat berkontribusi sebagai polutan yang tinggi toksisitas dan karsinogeniknya. Degradasi fenol dapat dilakukan dengan proses fotokatalisis yang dapat mengubah fenol menjadi senyawa yang tidak bera... see more

In this study, a rotating single-walled carbon nanotube (SWCNT) is modelled as an Euler-Bernoulli beam using the non-local/non-classical continuum mechanics. These rotating SWCNTs are used in nanoscale rotational actuators. The mathematical mode... see more

Sol-gel method has been used to coat multiwalled carbon nanotubes (MWCNTs) with zirconia at room temperature and the coated tubes were sintered at high temperature. The samples were characterised by Raman spectroscopy, x-ray diffraction, environmental sca... see more

Carbon nanotubes (CNTs) have shown extraordinary mechanical, thermal, electrical, and electronic properties. Electronic properties of CNT are very sensitive to its diameter and chirality, making it metallicor semiconducting, depending upon its chiral vect... see more

The opportunity of creating and tailoring unprecedented and beautifully symmetric 3-D structures haspropelled the science of carbon nanotubes to become one of the highly promising areas in the field ofnanotechnology. The unique properties of carbon nanotu... see more

1 of 1.233 pages  |  10  records  |  more records»