THE activation of copper by repeated oxidation and reduction is ascribed by previous authors to an increase in surface area 1, and our experiments have confirmed this conclusion. In the activated ...

In order to prove that reduction temperatures shift increasingly ... extremely wide application in the catalysis industry. 1 As copper is a transition metal that is easily able to change its oxidation ...

The electrochemical CO2 reduction reaction (eCO2RR) to produce value-added multi-carbon (C2+) products, especially ethanol, ...

Save guides, add subjects and pick up where you left off with your BBC account. \(Mg(s) + O_2^{}(g) \to MgO(s)\) The metal atoms are losing electrons to form an ion. They are being oxidised.

One material with high activity for the selective catalytic reduction reaction is the chabazite zeolite promoted by copper. Zeolites are hydrated crystalline aluminosilicate consisting of small ...