Ruthenium in sentence

2 examples of Ruthenium in a sentence

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).

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.

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