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Listar por palabra clave "Polyelectrolytes"

Mostrando ítems 1-5 de 5

Ionic conductivity and diffusion coefficients of lithium salt polymer electrolytes measured with dielectric spectroscopy

Antoni Munar; Andrio, Andreu; Iserte Nebot, María Rosa; Compañ Moreno, Vicente (Elsevier, 2011-08)

Ionic conductivity, diffusion coefficients, mobility and ionic concentration for lithium salts dissolved in polymer electrolytes are determined by the modeling of the dielectric loss and spectra. Cation and anion diffusion ...
Performance Improvement of a Sequencing Batch Reactor for Treating Tannery Wastewaters

Balaguer-Arnandis, E.; Cuartas Uribe, Beatriz Elena; Bes-Piá, M.A.; Mendoza Roca, José Antonio; Galiana Aleixandre, María Vicenta (John Wiley & Sons, 2017)

[EN] Tannery wastewater has a high environmental impact due to its low biodegradability. Sequencing batch reactors (SBRs) are an established method for treating highly polluted wastewater. To minimize the hydraulic retention ...
Performance of sulfonated poly(vinyl alcohol)/graphene oxide polyelectrolytes for direct methanol fuel cells

Gil-Castell, Óscar; Santiago, Óscar; Pascual-Jose, Borja; Navarro, Emilio; Leo, Teresa J.; Ribes-Greus, María D. (Wiley-VCH Verlag, 2020-06-30)

[EN] The use nanotechnology along with the consideration of a functionalization and stabilization approach to the poly(vinyl alcohol) (PVA) was considered useful for the preparation of cost-effective polyelectrolyte ...
Solid Polymer Electrolytes Based on Polylactic Acid Nanofiber Mats Coated with Polypyrrole

Gisbert-Roca, Fernando; Garcia-Bernabe, Abel; Compañ Moreno, Vicente; Martínez-Ramos, Cristina; Monleón Pradas, Manuel (John Wiley & Sons, 2021-02)

[EN] The production of electroconductive nanofiber membranes made from polylactic acid (PLA) coated with polypyrrole (PPy) is investigated, performing a scanning of different reaction parameters and studying their ...
Triblock SEBS/DVB crosslinked and sulfonated membranes: fuel cell performance and conductivity

Teruel-Juanes, Roberto; del Río, Carmen; Gil-Castell, O.; Primaz, Carmem; Ribes-Greus, Amparo (John Wiley & Sons, 2022-01-20)

[EN] A set of styrene-ethylene-butylene-styrene triblock copolymer (SEBS) membranes with 10 or 25 wt.% divinyl-benzene (DVB) as a crosslinking agent were prepared and validated. Physicochemical characterization revealed ...