title: Brønsted acid-base ionic liquids for fuel cell electrolytes.
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.
authors.affiliation: Department of Chemistry and Biotechnology, Yokohama National University, 79-5 Tokiwadai, Hodogaya ward, Yokohama, 240-8501, Japan.
authors.forename: Hirofumi
authors.initials: H
authors.lastname: Nakamoto
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Watanabe