The average content of hydrogen in the
nanopowders was 0.01 mass%.
Nanopowders and nanocoatings; production, properties, and applications.
* Titanium dioxide (Ti[O.sub.2])
nanopowder supplied by Aldrich;
The resulting cathodes use catalysts never tested before because the method to make small cathode samples did not exist, but also because, until recently, no one knew how to make the metallic
nanopowders uniformly and in quantities large enough to test.
QuantumSphere, now a leading manufacturer of metallic
nanopowders for material applications, including high-quality nickel nanoparticles, found a way to adapt gas phase condensation, one of the original nanoparticle technologies, into a continuous, fully automated manufacturing process.
The intensity of the cracks on the YSZ coatings decreased with the increase of the deposition cycles both with and without the addition of the
nanopowder. The Cr evaporation decreased by 51% for a single YSZ layer coating (B146) sample, with no
nanopowder YSZ added.
The method of silver doped hydroxyapatite
nanopowder generation was presented in detail in [29].
The researchers believe that the proposed
nanopowder has higher quality than the foreign-made similar samples in the market, and it can be produced with lower cost.
Ahmed, "Synthesis of MgO
nanopowder via non aqueous sol-gel method," Advanced Science Letters, vol.
The group, based at Centre for Research and Post Graduate Department of Physics, Ayya Nadar Janaki Ammal College comments: “To our best knowledge, this is the first demonstration for controlling shape of lead
nanopowder (Pb) under the influence of sunbeams.
The size of the MgO
nanopowder was confirmed by a Philips transmission electron microscope (TEM) model CM12.
The photoelectrode is a nanoporous semiconductor layer with the Ti[O.sub.2]
nanopowder (P25, Degussa) in this work.