Synthesis of copper-core/carbon sheath nanocables by a surfactant-assisted hydrothermal reduction/carbonization process

Article Abstract:

A simple hydrothermal method was developed for the one-step synthesis of copper-core/carbon sheath nanocables in solution. These copper at the rate of carbon nanocables formed through the hydrothermal reduction/carbonization in the presence of surfactant cetyltrimethylammonium bromide (CTAB) acting as the structure-directing agent by hydrothermal treatment and the resulted Cu nanowires had the preferred [110] growth direction.

Science & research, Research, Nanotechnology, Thermal properties, Copper compounds, Atomic properties, Carbonization

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Novel multilamellar mesostructured molybdenum oxide nanofibers and nanobelts: Synthesis and characterization

Article Abstract:

One-dimensional molybdenum oxide nanostructures with layered mesostructures are prepared directly from commercial bulk MoO(sub 3) crystals by a surfactant-templated hydrothermal process. On the basis of the X-ray diffraction and infrared results, a possible arrangement of surfactant in the interlayer space of molybdenum oxide by bilayer micelles with different tilt angles is proposed.

Micelles

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Polymer-assisted growth of molybdenum oxide whiskers via a sonochemical process

Article Abstract:

Whiskers of molybdenum oxides with high aspect ratios are synthesized from peroxomolybdate precursor solutions in the presence of small amounts of poly(ethylene glycol) (PEG) through a sonochemical process at temperatures of 25-70 degree Celsius. Irradiation with ultrasound reduces the time needed for the growth of micrometersized whiskers from weeks to a few hours.

Observations, Spectra, X-ray spectroscopy

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