Sentences with phrase «uses rhodium»

Priyanka Gupta uses rhodium plated sterling silver to expertly

The molecule was the result of a new kind of chemical reaction using rhodium — the metallic element that gives expensive jewelry its shine.

Not exact matches

The best ideas are carefully crafted into an eclectic line of jewelry using local beach coral for necklaces, bracelets, and rings along with silver, rhodium, and semiprecious stones.

When rhodium prices rocketed in 1990 makers used more palladium, but when palladium prices began to rise, reaching record levels in 2001, this had to be reversed — a new catalyst developed by Degussa of Germany reportedly allowed General Motors to reduce palladium usage by 40 % to 60 %.

In addition to its common use in vehicle catalytic converters, rhodium is also used in combination with other metals to efficiently drive a wide range of useful chemical reactions.

Platinum is in the magnetic layer of many computer hard drives to increase storage capacity, and platinum - rhodium alloys are used in the glass for LCD televisions.

A fuel injector like those used in a car atomized the biofuels into tiny droplets that landed on a hot rhodium - cerium catalyst, which converted the fuel to syngas.

For this work, he has used a number of ultra-high vacuum surface science techniques to, for example, identify and explain several very unusual mechanistic features of the heterogeneous chemistry occurring in a catalytic converter including: a) the dramatically different CO oxidation reaction mechanism on ruthenium metal relative to other late transition metals; b) the structure sensitive selectivity of the NO reduction reaction on rhodium metal; c) deactivation of rhodium metal at high oxygen partial pressures; and d) the significantly different CO oxidation reaction mechanism over oxidized rhodium metal.

From stable NH - triazoles, the one - pot procedure generates carbenes using triflic anhydride, a pyridine base, and a rhodium catalyst (J. Am.

There is a material called Rhodium, which is a precious metal often used for plating white gold jewelry, because of its beautiful finish and sets off the white gold beautifully.

Just the alloys used are different, plus the extra rhodium plating for white gold.

Karam has used his signature elephant motif to create a gold and black Rhodium pendant; and the colourful figures in Saint Phalle's sculptures, one of which is exhibited in the show, appear as an assemblage of enamelled eyes, lips, hands, feet and hearts on a gold necklace.

Duke University researchers use light to convert CO2 to fuel rhodium nanoparticles.

Daniel Rosen, a partner at New York's Rhodium research group and former US government adviser, told Forbes: «We have new concerns arising about what previously might have been seen as purely commercially oriented transactions because of the evolving nature of technology and how it could be used by states.»

BTR website states that starting from the third quarter of 2018, precious metals like rhodium will be available for sale using the BRT tokens.

It will supposedly be used for payments, value storage and will have real tangible backing in a supply of rhodium - made products.