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Gold Powder: Its Preparation and Application as Described in Ancient Sanskrit Texts
Gold Powder Ancient Sanskrit Texts
2009/7/29
Gold Powder: Its Preparation and Application as Described in Ancient Sanskrit Texts.
Techniques Used for the Preparation and Application of Gold Powder in Ancient China
Preparation Application Gold
2009/7/29
The preparation and application of gold powder have a long history in China. The ancient Chinese had adeep understanding of the morphology and size of naturally occurring gold powder. In the early sta...
Preparation of a Monolith-Supported Au/TiO2 Catalyst Active for CO Oxidation
cordierite monolith gold on titania CO oxidation
2009/7/28
The development of a method for making an
adherent coating of Au/TiO2 on a cordierite monolith
is described. The optimum method entails first
forming a wash-coat of TiO2 by combining a colloidal
d...
Preparation of Au/ polypyrrole composite nanoparticles and study of their electrocatalytical reduction to oxygen with (without) lacasse
Oxygen reduction Lacasse Polypyrrole
2009/7/28
The colloids of Au/polypyrrole (AuPPy) composite
nanoparticles were prepared by oxidizing pyrrole
monomer with HAuCl4 in a cetyltrimethylammonium
bromide (CTAB) solution. Scanning electron
microsc...