RT Conference Proceedings T1 Metal carboxyphosphonates-based electrocatalysts A1 López Vergara, Adrián A1 El-Refaei, S.M. A1 Russo, Patricia A. A1 Vilchez, A A1 Losilla, Enrique R. A1 Porras-Vázquez, José Manuel A1 Olivera-Pastor, Pascual A1 Pinna, N A1 Cabeza-Díaz, Aurelio K1 Catalizadores AB Co1-xFex-HPAA metal phosphonates were prepared and pyrolyzed under N2 and H2/Ar flows. The resulting powders were structural and electrochemically characterized by XRD and CV, respectively. The obtained materials possess different structures depending on the temperature and pyrolysis atmosphere. Samples pyrolized in N2 at 1000 ºC are monophasic diphosphates, whilephosphides form in H2/Ar at 850 ºC. YR 2019 FD 2019-10-01 LK https://hdl.handle.net/10630/18505 UL https://hdl.handle.net/10630/18505 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026