Turning CO 2 into Ethanol: Enhancing Electrochemical Reduction Through Cu-Doped Electrodes. - Abarca, Jose Antonio; Ferraria, Ana M.; do Rego, Ana M. Botelho; Realista, Sara; Martinho, Paulo N.; Irabien, Angel; Díaz-Sainz, Guillermo (Energies (19961073), 2026)