Informace o publikaci
ALKALI HYDROXIDE DOPED PVA MEMBRANES
| Autoři | |
|---|---|
| Rok publikování | 2013 |
| Druh | Článek ve sborníku |
| Konference | Advanced Batteries Accumulators and Fuel Cells – 14th ABAF |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Průmyslová chemie a chemické inženýrství |
| Klíčová slova | membranes;ionic conductivity;electrolysis;fuel cells;alkaline batteries;PVA;impedance spectroscopy |
| Popis | Membranes with high ionic conductivity are used in many branches of electrochemical industry. Electrolysis, fuel cells and moreover alkaline batteries can be mentioned. This paper is focused on polymer membranes made form polyvinyl alcohol (PVA), which were doped with alkali hydroxides (potassium hydroxide - KOH, sodium hydroxide - NaOH and lithium hydroxide LiOH). Using impedance spectroscopy the temperature dependence of electric resistance of membranes were studied and discussed. |