• New multifuncional divalent metal-coordinated sulfophosphonates: structures and proton conductivities 

      Bazaga García, Montse; Pérez Colodrero, Rosario Mercedes; Ruiz Salcedo, Inés; Olivera-Pastor, Pascual; Cabeza-Diaz, Aurelio; [et al.] (2021-01-29)
      Metal phosphonate-based coordination polymers are structurally versatile multifunctional compounds that may contain a number of acidic groups such as P-OH; SO3H, COOH, N+-H…These features result in formation of extended ...
    • New multifunctional sulfonato-containing metal phosphonates proton conductors 

      Ruiz Salcedo, Inés; Bazaga García, Montse; Pérez Colodrero, Rosario Mercedes; Xanthopoulos, Konstantinos; Demadis, Konstantinos D.; [et al.] (2018-10-01)
      Anchoring of acidic functional groups to organic linkers acting as ligands in metal phosphonates has been demonstrate to be a valid strategy to develop new proton conductor materials, which exhibit tunable properties and ...
    • Proton Conductivity in Sulfate-Containing Lanthanide Nitrilotris-methylphosphonates 

      Ruiz Salcedo, Inés; Cabeza-Diaz, Aurelio; Bazaga García, Montse; Pérez Colodrero, Rosario Mercedes; Choquesillo-Lazarte, Duane; [et al.] (2019-09-12)
      Multifunctional metal phosphonates are coordination polymers (CPs) whose structures are usually composed of extended hydrogen-bond networks and thus making them potential candidates as proton conductors [1]. Moreover, these ...
    • Synthesis and characterization of M(II) phosphonates (M = Fe, Co, Zn, Mn) as precursors for PEMFCs electrocatalysts 

      López-Vergara, Adrián; Ruiz Salcedo, Inés; Bazaga García, Montse; Olivera-Pastor, Pascual; Cabeza-Diaz, Aurelio; [et al.] (2018-11-15)
      Metal phosphonates are promising precursors for applications such as proton conductivity [1] and catalysis [2]. Specifically, upon calcination metal polyphosphates are generated that can be used as non-noble metal alternatives ...
    • Synthesis and properties of novel lanthanide carboxyphosphonates 

      Pérez Colodrero, Rosario Mercedes; Ruiz Salcedo, Inés; Bazaga García, Montse; Zon, Jerzy; Zaręba, J.; [et al.] (2021-02-01)
      Metal phosphonates are essentially acidic solids featured by groups such as P-OH, -COOH, etc. The presence of bound and lattice water favors the formation of H-bond networks, which make these compounds appropriate as proton ...
    • Transition metal hydroxyphosphonoacetates as precursors of electrocatalysts 

      Vilchez Cózar, Álvaro; Pérez Colodrero, Rosario Mercedes; Bazaga-García, Montse; Ruiz Salcedo, Inés; Olivera-Pastor, Pascual; [et al.] (2021-01-29)
      Coordination polymers (PCs) are widely studied due to their applicability in many fields. Among them, metal phosphonates are attractive materials due to their great structural and functional diversity, as proton conductors ...
    • Tunable crystal structure and proton conductivity of lanthanide nitrilotrismethylphosphonates 

      Ruiz Salcedo, Inés; Pérez Colodrero, Rosario Mercedes; Hix, Gary B.; Cabeza-Diaz, Aurelio; Bazaga García, Montse; [et al.] (2018-10-01)
      Metal phosphonates are multifunctional solids with remarkable stability and proton conducting properties owing to their structure is usually composed of extended hydrogen-bond networks that favor proton transfer pathways ...