ZrN-Based Multilayers Prepared by Reactive Sputtering as Coatings for Electrode Plates of Proton Exchange Membrane Water Electrolyzers - Aizpuru, J; Céspedes, E; de la Fuente, JLG; de Andrés, A; Prieto, C; Retuerto, M; Rojas, S; Bueno, SV; Climent-Pascual, E (Acs Applied Materials & Interfaces, 2024)