The process involved looks to recover copper and nitric acid from copper nitrate, a common waste byproduct of processing metal. While a process called thermal decomposition exists to accomplish ...

A recent study in Nature Materials explores how copper-based catalysts (Cu 2 O) change during nitrate electroreduction (NO 3 RR) to ammonia. Researchers investigated which catalyst species are ...

The activity of cathode catalysts is crucial for the performance of zinc–nitrate batteries. However, currently, used copper-based catalysts have limitations. They require highly negative applied ...