1. Electrochemical Processes Unit, IMDEA Energy, Avda. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
2. Department of Chemistry, University of Burgos, Plaza Misael Bañuelos s/n, E-09200 Burgos, Spain
3. International Research Centre in Critical Raw Materials-ICCRAM, University of Burgos, Plaza Misael Bañuelos s/n, E-09001 Burgos, Spain