0467829 - ÚFCH JH 2018 RIV CH eng J - Článek v odborném periodiku
Silver, Barry Richard - Holub, Karel - Mareček, Vladimír
Determination of the rate of tetraethylammonium ion transfer across the water/1,2-DCE interface with steady-state voltammetry at a nano-ITIES. Theory and experiment.
Journal of Electroanalytical Chemistry. Roč. 784, JAN 2017 (2017), s. 1-5. ISSN 1572-6657. E-ISSN 1873-2569
Grant CEP: GA ČR GA13-04630S
Institucionální podpora: RVO:61388955
Klíčová slova: Ion transfer kinetics * ITIES * Tetraethylammonium ion
Obor OECD: Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Impakt faktor: 3.235, rok: 2017 ; AIS: 0.489, rok: 2017
DOI: https://doi.org/10.1016/j.jelechem.2016.11.022

The rate of TEA(+) ion transfer across the water/1,2-dichloroethane interface has been measured using steady-state voltammetry at a capillary with an orifice of nano-sized dimension. It is found that the average rate constant for TEA(+) transfer from water to oil and from oil to water is 0.64 cm s(-1). The results are repeatable using the same capillary. This value is similar to that measured previously using electrochemical impedance spectroscopy and fluctuation analysis at the micro-interface. (C) 2016 Elsevier B.V. All rights reserved.
Trvalý link: http://hdl.handle.net/11104/0265849