Template-free preparation of bunches of aligned beohmite nanowires
Article Abstract:
A simple method based on a hydrothermal process using alkali salts as mineralizers is proposed for the synthesis of aligned bunches of boehmite (gamma-AlOOH) nanowires without a template's assistance. The specific surface area and pore-size distribution of the obtained product as determined by gas-sorption measurements show that the boehmite bundles possess a high BET surface area and porosity properties.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Thermal conductivity of nanostructure boron nitride materials
Article Abstract:
The thermal conductivity of bulky pellets made of various boron nitride based nanomaterials including spherical nanoparticles, perfectly structured, bamboo-like nanotubes and collapsed nanotubes is measured. The thermal conductivity strongly depends on the morphology of the boron nitride nanomaterials, especially on the surface structure.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Boron nitride nanotubes filled with Ni and NiSi2 nanowires in situ
Article Abstract:
A synthetic method to fill boron nitride (BN) nanotubes with metals or metal alloys was proposed using a vapor-liquid-solid catalytic growth mechanism. The BN nanotube fillings clearly exhibit nanometallurgical behavior, the absorbed liquid metals crystallize in BN nanotubes grow parallel to the innermost tube shell.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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