Annette Fuchs

TL;DR: In this article, the mobility and stability of protonic defects in acceptor-doped perovskite-type oxides (ABO 3 ) were examined experimentally and by computational simulations.

TL;DR: The properties of imidazole (pyrazole) as a solvent for acidic protons in polymers and liquids are reported in this article, where the creation of protonic defects and the mobility of protons are found to be similar to the situation in corresponding water containing systems.

TL;DR: In this article, short-side-chain (SSC) perfluorosulfonic acid ionomers of different ion exchange capacity, IEC, (Dow 840 and Dow 1150) are characterized with respect to water sorption, transport (proton conductivity, electroosmotic water drag and water diffusion), microstructure and visco-elastic properties as a function of temperature and degree of hydration.

TL;DR: In this article, the elementary steps of proton conductivity in oxides, proton transfer and hydroxyl ion reorientation, are investigated and the anticipated H D isotope effects of their rates are compared to those of Proton (deuteron) conductivity.

TL;DR: The vast majority of alkaline ion conductors used in electrochemical cells, especially batteries, are solutions of salts in either aprotic polar solvents or polar polymers containing ether bridges, but it is shown that by using anions with highly delocalized negative charge, even covalent immobilization may still allow for reasonable single ion conductivity.