Protic ionic liquid and ionic melts prepared from methanesulfonic acid and 1H-1,2,4-triazole as high temperature PEMFC electrolytes

@article{Luo2011ProticIL,
  title={Protic ionic liquid and ionic melts prepared from methanesulfonic acid and 1H-1,2,4-triazole as high temperature PEMFC electrolytes},
  author={Jiangshui Luo and J. Hu and W. Saak and R. Beckhaus and G. Wittstock and I. Vankelecom and C. Agert and O. Conrad},
  journal={Journal of Materials Chemistry},
  year={2011},
  volume={21},
  pages={10426-10436}
}
  • Jiangshui Luo, J. Hu, +5 authors O. Conrad
  • Published 2011
  • Chemistry
  • Journal of Materials Chemistry
  • Protic ionic liquid and ionic melts were prepared from the combination of methanesulfonic acid (CH3SO3H) and 1H-1,2,4-triazole (C2H3N3) at various molar ratios. The thermal properties, crystal structure, acid–base interactions, ionic conductivity, proton conduction behavior and electrochemical stability of the system were studied. The equimolar composition, 1,2,4-triazolium methanesulfonate (C2H4N3+·CH3SO3− (1)), was a proton transfer salt with a melting point of around 134 °C. Single crystal… CONTINUE READING
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