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Chemical and Biochemical Engineering Quarterly, Vol. 23 No. 1, 2009.

Izvorni znanstveni članak

Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes

M. Hanna ; Laboratoire d’Electrochimie et de Physico-chimie des Matériaux et des Interfaces – rue de la Piscine, 38402 Saint Martin d’Hères, France – 04 76 82 65 55
J.-C. Lepretre ; Laboratoire d’Electrochimie et de Physico-chimie des Matériaux et des Interfaces – rue de la Piscine, 38402 Saint Martin d’Hères, France – 04 76 82 65 55
J.-Y. Sanchez ; Laboratoire d’Electrochimie et de Physico-chimie des Matériaux et des Interfaces – rue de la Piscine, 38402 Saint Martin d’Hères, France – 04 76 82 65 55

Puni tekst: engleski, pdf (657 KB) str. 107-119 preuzimanja: 322* citiraj
APA 6th Edition
Hanna, M., Lepretre, J.-. i Sanchez, J.-. (2009). Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes. Chemical and Biochemical Engineering Quarterly, 23 (1), 107-119. Preuzeto s https://hrcak.srce.hr/34616
MLA 8th Edition
Hanna, M., et al. "Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes." Chemical and Biochemical Engineering Quarterly, vol. 23, br. 1, 2009, str. 107-119. https://hrcak.srce.hr/34616. Citirano 21.03.2019.
Chicago 17th Edition
Hanna, M., J.-C. Lepretre i J.-Y. Sanchez. "Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes." Chemical and Biochemical Engineering Quarterly 23, br. 1 (2009): 107-119. https://hrcak.srce.hr/34616
Harvard
Hanna, M., Lepretre, J.-., i Sanchez, J.-. (2009). 'Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes', Chemical and Biochemical Engineering Quarterly, 23(1), str. 107-119. Preuzeto s: https://hrcak.srce.hr/34616 (Datum pristupa: 21.03.2019.)
Vancouver
Hanna M, Lepretre J-, Sanchez J-. Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes. Chemical and Biochemical Engineering Quarterly [Internet]. 2009 [pristupljeno 21.03.2019.];23(1):107-119. Dostupno na: https://hrcak.srce.hr/34616
IEEE
M. Hanna, J.-. Lepretre i J.-. Sanchez, "Electrolytes Based on Primary Ammonium Salts as Ionic Liquids for PEMFC-membranes", Chemical and Biochemical Engineering Quarterly, vol.23, br. 1, str. 107-119, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/34616. [Citirano: 21.03.2019.]

Sažetak
Physico-chemical characterization of a series of salts prepared from primary amines was performed in order to obtain the salts as protonic ionic liquids (PILs). It was shown that the majority of these salts are thermally stable up to 400 °C, while the melting point
of each salt depends on the nature of the anion and amine substitutions. The results of cyclic voltammetry experiments showed that the amines and the salts (HNR3+, A–) could be oxidized only at very high potentials (> 1.9 V/SHE) which is compatible with
their use in PEM fuel cells. Conductivities of salts at 130 °C are between 0.01 and 13 mS cm–1. The best conductivity was observed for the salt resulting from asymmetric amines/trifluoromethanesulfonic acid association. Incorporation of these compounds within Nafion® has also been studied, particularly with respect to the compatibility of PIL/Nafion® and conductivity of these newly formed membranes.

Ključne riječi
Fuel cells; protonic ionic liquids; Nafion®; conductivity

Hrčak ID: 34616

URI
https://hrcak.srce.hr/34616

Posjeta: 491 *