Brønsted acid–base ionic liquids for fuel cell electrolytes
- 19 March 2007
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 24,p. 2539-2541
- https://doi.org/10.1039/b618953a
Abstract
A simple protic ionic liquid obtained from the combination of diethylmethylamine and trifluoromethanesulfonic acid exhibits the remarkable results as a medium temperature fuel cell electrolyte under non-humidifying conditions, affording a higher and stable open-circuit potential, wide liquid temperature range, and high thermal stability.Keywords
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