Green hydrogen: method developed at CINE enhances low-cost catalysts
To split water molecules using energy from renewable sources is, to date, the best way to produce hydrogen with the lowest possible carbon emissions. In this process, two reactions occur simultaneously, generating, respectively, the evolution of oxygen and hydrogen. For water splitting to be efficient, good catalysts are needed, especially for the oxygen evolution reaction, which is much slower. However, the cost of these materials currently represents 20 to 30%…