Abstract
In our work the through-plane and in-plane conductivity measurements were performed for commercial Nafion115 and original sulphonated poly(ether-ether- ketone) (SPEEK) membranes. It was found, that in-plane conductivity measurement method can be successively used for both types of membranes at maximal humidity (saturated water vapours) and temperatures till 100°C. The proton conductivities of home-made SPEEK membranes were found to be excellent in the order of 10-2 S/cm in the fully hydrated condition at temperatures 25-90°C.
| Original language | English |
|---|---|
| Pages (from-to) | 657-661 |
| Number of pages | 5 |
| Journal | Russian Journal of Electrochemistry |
| Volume | 45 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Jun 2009 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Conductivity measurement methods
- Proton conductivity
- SPEEK membrane
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