Copper extraction is a pivotal component of modern metallurgical processes, underpinning the global demand for high-purity copper in electrical, construction and industrial applications. The ...

Copper has many uses—in electrical wires, plumbing and even coins. With its abundance and relatively low price tag, copper has also long been used as a catalyst to speed up chemical reactions—notably ...

This study presents a highly efficient approach to solar hydrogen production by pairing water electrolysis with the selective oxidation of biomass-derived glucose. Central to this advance is a ...