Nordlander said the key to this "remarkable effect was the clever placement of the rhodium," which is spread sparingly and unevenly across the surface of the nanoparticles. For the most part, hydrogen ...

As prices for the various PGMs rise and fall, industrial users in the automotive sector could alter their demand for these metals. Both platinum and rhodium can be used in catalytic converters. If the ...

Most vehicles need catalytic converters not only so they perform at their best, but also because it's the law. Here's how they work and why they are required.

Scrap premiums play a critical role in determining the price of recycled metals They refer to the additional cost paid over the base price of a metal often reflecting factors such as quality demand an ...

Next, luminous material is used on the main hands and hour indices. Frankly, this is one of the most attractive ...

A one-year agreement was reached with the representative unions, the Association of Mineworkers and Construction Union (AMCU), the National Union of Mineworkers (NUM), UASA, and Solidarity, with ...