Ruthenium
in example sentence
These catalysts must be highly active, stable, and, for global scalability, composed of earth-abundant elements, such as iron, nickel, or cobalt, not the scarce metals now used, such as
ruthenium
or iridium.
More example sentences with word ruthenium
Other precious metals that are teased from the Earth, including indium, gallium, palladium, and ruthenium, are being discarded in much the same way as other electronic waste (e-waste).
All example sentences
