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Listar por palabra clave "Proton exchange membrane"

Mostrando ítems 1-10 de 10

A Deep Insight into Different Acidic Additives as Doping Agents for Enhancing Proton Conductivity on Polybenzimidazole Membranes

Escorihuela, Jorge; Garcia-Bernabe, Abel; Compañ Moreno, Vicente (MDPI AG, 2020-06)

[EN] The use of phosphoric acid doped polybenzimidazole (PBI) membranes for fuel cell applications has been extensively studied in the past decades. In this article, we present a systematic study of the physicochemical ...
Crosslinked chitosan/poly(vinyl alcohol)-based polyelectrolytes for proton exchange membranes

Gil-Castell, O.; Teruel-Juanes, Roberto; Arenga, Francesca; Salaberria, A. M.; Baschetti, M.G.; Labidi, J.; Badia, J.D.; Ribes-Greus, A. (Elsevier, 2019-09)

[EN] The preparation polyelectrolytes based on crosslinked poly(vinyl alcohol) (PVA) and chitosan (CS) was considered as a feasible alternative to develop highly functionalised, cost-effective and eco-friendly membranes ...
Enhanced Conductivity of Composite Membranes Based on Sulfonated Poly(Ether Ether Ketone) (SPEEK) with Zeolitic Imidazolate Frameworks (ZIFs)

Barjola-Ruiz, Arturo; Escorihuela Fuentes, Jorge; Andrio Balado, Andreu; Giménez Torres, Enrique; Compañ Moreno, Vicente (MDPI AG, 2018)

[EN] The zeolitic imidazolate frameworks (ZIFs) ZIF-8, ZIF-67, and a Zn/Co bimetallic mixture (ZMix) were synthesized and used as fillers in the preparation of composite sulfonated poly(ether ether ketone) (SPEEK) membranes. ...
Estudio de conductividad protónica de membranas compuestas de Polibencimidazol y ZIFs, dopada con ácido fítico para pilas combustible de alta temperatura

Cuerda Lucas, Dimas (Universitat Politècnica de València, 2020-12-07)

[ES] Las pilas de combustible poliméricas de alta temperatura (PEMFC-HT del inglés Proton Exchange Membrane Fuel Cell-High Temperature) tienen varias ventajas respecto de las pilas de baja temperatura. La combustión ...
Estudio de la conductividad protónica de membranas compuestas de Polieter-eter-cetona sulfonadas y MOF de base de hierro para pilas de combustible

Rubio Sánchez, Rafael (Universitat Politècnica de València, 2021-10-15)

[ES] Las fuentes de energía renovables son cada día más importantes en la descarbonización de la economía y transición energética que la sociedad necesita. Cada día se desarrollan estas fuentes renovables, mejorando la ...
Ionic Liquid Composite Polybenzimidazol Membranes for High Temperature PEMFC Applications

Escorihuela, Jorge; Garcia Bernabe, Abel; Montero Reguera, Álvaro Enrique; Sahuquillo, Oscar; Giménez Torres, Enrique; Compañ Moreno, Vicente (MDPI AG, 2019-04)

[EN] A series of proton exchange membranes based on polybenzimidazole (PBI) were prepared using the low cost ionic liquids (ILs) derived from 1-butyl-3-methylimidazolium (BMIM) bearing different anions as conductive fillers ...
Phosphoric Acid Doped Polybenzimidazole (PBI)/Zeolitic Imidazolate Framework Composite Membranes with Signioficantly Enhanced Proton Conductivity under Low Humidity Conditions

Escorihuela Fuentes, Jorge; Sahuquillo, Oscar; Garcia Bernabe, Abel; Giménez Torres, Enrique; Compañ Moreno, Vicente (MDPI AG, 2018)

[EN] The preparation and characterization of composite polybenzimidazole (PBI) membranes containing zeolitic imidazolate framework 8 (ZIF-8) and zeolitic imidazolate framework 67 (ZIF-67) is reported. The phosphoric acid ...
Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges

Tellez-Cruz, Miriam M.; Escorihuela, Jorge; Solorza-Feria, Omar; Compañ Moreno, Vicente (MDPI AG, 2021-09)

[EN] The study of the electrochemical catalyst conversion of renewable electricity and carbon oxides into chemical fuels attracts a great deal of attention by different researchers. The main role of this process is in ...
Recent Progress in the Development of Composite Membranes Based on Polybenzimidazole for High Temperature Proton Exchange Membrane (PEM) Fuel Cell Applications

Escorihuela, Jorge; Olvera-Mancilla, Jessica; Alexandrova, Larissa; del Castillo, L. Felipe; Compañ Moreno, Vicente (MDPI AG, 2020-09)

[EN] The rapid increasing of the population in combination with the emergence of new energy-consuming technologies has risen worldwide total energy consumption towards unprecedent values. Furthermore, fossil fuel reserves ...
Site suitability assessment for green hydrogen production in the Valencian Community (Spain)

Romero Boix, Alberto (Universitat Politècnica de València, 2023-10-28)

[ES] Los fondos Next Generation han promovido proyectos de transición energética y especialmente en España se están presentando numerosos proyectos de hidrógeno verde en todo el territorio. A la hora de desarrollar proyectos ...