Science news articles about 'gold palladium'

... and NIST were used to measure the composition and particle size distribution of the gold-palladium alloy, and to understand how they change with various acid-washing pretreatments. The researchers ...

... effort to produce H2O2 directly from oxygen and hydrogen and to limit its decomposition after production. A gold-palladium catalyst, placed on a carbon support pretreated with nitric acid, will make ...

... by Science in the past two years. The first, published in 2006, reported on the use of gold-palladium nanoparticles to catalyze the conversion of alcohols into aldehydes, the chemical process that is ...

... (reduced sulfur) control the behavior of base and precious metals (such as copper, nickel, gold, palladium, platinum, etc.). Therefore, the ability to predict the chemical precipitation of sulfides ...