How oxidation state and lattice distortion influence the oxygen evolution activity in acid of iridium double perovskites

• DOI: 10.1039/d0ta10316k
• Publication Date: 2021-01-07T18:15:05Z
• Authors: María Retuerto; Laura Pascual; Oriol Piqué; Paula Kayser; Mohamed Abdel Salam; Mohamed Mokhtar; José Antonio Alonso; Miguel Peña; Federico Calle-Va...; Sergio Rojas
• Keywords: Oxygen evolution; Oxidation state; Lattice (music); Distortion (music)

In view of iridium's scarceness and high cost, Ir-containing catalysts for water electrolyzers should have low loadings maximal utilization.