Please use this identifier to cite or link to this item:
https://dspace.ffh.bg.ac.rs/handle/123456789/392| Title: | Effect of RTILs on the hydrogen evolution reaction in alkaline media | Authors: | Amaral, L. Cardoso, D. S.P. Šljukić Paunković, Biljana Santos, D. M.F. Sequeira, C. A.C. |
Issue Date: | 1-Jan-2016 | Journal: | ECS Transactions | Abstract: | Three 1-ethyl-3-methylimidazolium [Emim]-based room temperature ionic liquids (RTILs), namely [Emim][Ac] (acetate), [Emim][EtSO4] (ethylsulfate) and [Emim][MeSO3] (methanesulfonate), were tested as additives in alkaline solutions for hydrogen evolution reaction (HER). Electrochemical measurements were performed with a platinum foil working electrode at 25 °C in 8 M KOH solution and after adding 1-2 vol.% of each ionic liquid. From the polarization curves, Tafel plots were constructed and the main kinetic parameters were obtained for all different electrolytes. Higher currents were found after [Emim][MeSO3] addition. Electrochemical impedance spectroscopy measurements revealed a significant decrease of the overall impedance in the RTILs added electrolytes. |
URI: | https://dspace.ffh.bg.ac.rs/handle/123456789/392 | ISBN: | 9781607687504 | ISSN: | 1938-6737 | DOI: | 10.1149/07223.0023ecst |
| Appears in Collections: | Conference paper |
Show full item record
SCOPUSTM
Citations
2
checked on Jun 9, 2025
Page view(s)
12
checked on Jun 11, 2025
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.