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Listar por palabra clave "Polybenzimidazole"

Mostrando ítems 1-7 de 7

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 ...
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 ...
Influence of the anion on diffusivity and mobility of ionic liquids composite polybenzimidazol membranes

Compañ Moreno, Vicente; Escorihuela Fuentes, Jorge; Olvera, Jessica; Garcia-Bernabe, Abel; ANDRIO, ANDREU (Elsevier, 2020-09-10)

[EN] The study of proton conductivity processes has received increasing attention in the past decades due to their potential applications in fields such as electrochemical devices and fuel cells. Despite the high number ...
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 Conductivity through Polybenzimidazole Composite Membranes Containing Silica Nanofiber Mats

Escorihuela, Jorge; Garcia Bernabe, Abel; Montero Reguera, Álvaro Enrique; Andrio, Andreu; Sahuquillo, Oscar; Giménez Torres, Enrique; Compañ Moreno, Vicente (MDPI AG, 2019-07)

[EN] The quest for sustainable and more efficient energy-converting devices has been the focus of researchers 0 efforts in the past decades. In this study, SiO2 nanofiber mats were fabricated through an electrospinning ...
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 ...