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Organogold Chemistry: 1 Structure and Synthesis.
Photochemical Synthesis of Gold Nanoparticles by the Sunlight Radiation using a Seeding Approach
Gold Nanoparticles Sunlight Radiation
2009/7/29
A novel photochemical synthesis of colloidal gold
particles has been studied based on a seed-mediated
growth approach under the UV solar radiation on
plateau. In the HAuCl4 solution containing cert...
Gold Supported on Iron Oxy-Hydroxides: a Versatile Tool for the Synthesis of Fine Chemicals
Gold catalysts selective hydrogenation selective oxidation
2009/7/28
A comprehensive overview on gold supported on ironoxy-hydroxides as tool for the synthesis of finechemicals is given. We will discuss on the catalyticactivity of gold supported on iron oxy-hydroxides ...
Synthesis, processing and forming gold structures from a 0.1 wt. % concentration solution
atomisation electrohydrodynamic jet
2009/7/28
A very low concentration (~0.1 wt. %) of spherical
15nm diameter gold nanoparticles were produced
by the sodium citrate reduction method and later
transferred to ethanol using poly vinyl pyrrolidon...
In-situ chemical synthesis route for a fiber shaped gold-polyaniline nanocomposite
chemical synthesis gold-polyaniline
2009/7/28
A facile synthesis route is described for the
preparation of a gold-polyaniline nanocomposite
material by polymerization of aniline hydrochloride
using HAuCl4 as the oxidant. It was found that the
...
Non-spherical gold nanoparticles such as rods
(short, long) (1,2), wires, cubes (3), nanocages (4),
(multi-)concentric shells (5), triangular prisms (6-7),
as well as other more exotic structures s...
Synthesis of High Performance Hydroxyapatite-Gold Catalysts for CO Oxidation
CO oxidation deposition-precipitation process
2009/7/28
Catalysts for low temperature CO oxidation were
prepared by decorating hydroxyapatite (HAp) ceramic
foam scaffolds with highly dispersed gold
nanocrystals using a deposition-precipitation (DP)
pro...
Synthesis of gold nanoshells based on the depositionprecipitation process
Gold nanoshells silica surface functionalization
2009/7/28
The synthesis of gold nanoshells involves the
preparation of precursor seed particles consisting
of nanoparticulate gold loaded on a dielectric core
as scaffolds on which the layer of gold shell ca...