Oxygen solubility, diffusion coefficient, and solution viscosity

Par Conseil national de recherches du Canada

DOI	Trouver le DOI : https://doi.org/10.1016/B978-0-444-63278-4.00001-X
Auteur	Rechercher : Xing, Wei; Rechercher : Yin, Min; Rechercher : Lv, Qing; Rechercher : Hu, Yang; Rechercher : Liu, Changpeng; Rechercher : Zhang, Jiujun¹
Affiliation	Conseil national de recherches du Canada. Énergie, les mines et l'environnement
Format	Texte, Chapitre de livre
Sujet	oxygen reduction reaction (ORR); rotating disk electrode (RDE); rotating ring-disk electrode (RRDE); temperature; nafion film ionomer; pressure and pH; diffusion coefficient; electrolyte type/concentration; kinematic viscosity; oxygen solubility
Résumé	In this chapter, the necessary parameters for both rotating disk electrode/rotating ring-disk electrode analysis in oxygen reduction reaction study, such as O2 solubility, O2 diffusion coefficient and the viscosity of the aqueous electrolyte solutions are discussed in depth in terms of their definitions, theoretical background, and experiment measurements. The effects of type/concentration of electrolyte, temperature, and pressure on values of these parameters are also discussed. To provide the readers with useful information, the values of these parameters are collected from literature, and summarized in several tables. In addition, the values of both the O2 solubility and diffusion coefficient in Nafion® membranes or ionomers are also listed in the tables. Hopefully, this chapter would be able to serve as a data source for the later chapters of this book, and also the readers could find it useful in their experimental data analysis.
Date de publication	2014-03-31
Maison d’édition	Elsevier
Dans	Rotating Electrode Methods and Oxygen Reduction Electrocatalysts (31 mars 2014) : 1–31.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro NPARC	21272848
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	3b76c98e-3b7a-4ee4-bc93-2fa6fd03f89b
Enregistrement créé	2014-12-03
Enregistrement modifié	2020-06-18

Date de modification :: 2024-04-19