NH4Zr2V3O12 proton conductor

Yttrium and hydrogen superstructure and correlation of lattice expansion and proton conductivity in the BaZr0.9Y0.1O2.95 proton conductor

Simple synthesis of tetra-n-butylphosphonium benzimidazolate/benzimidazole mixture as a thermally stable proton conductor.

A mixture of tetra-n-butylphosphonium benzimidazolate and benzimidazole is readily prepared as a proton conductive liquid having thermal stability up to 300 °C.

Flexibility of Hydrogen Bond and Lowering of Symmetry in Proton Conductor

In order to investigate why crystal symmetry lowers with increasing temperature by phase transition of TII–III (=369 K) in Cs3H(SeO4)2, in spite of the fact that crystal symmetry in the high-temperature phase of many ionic conductors becomes higher by the phase transition, we have studied the relation between the change in crystal symmetry and the appearance of proton motion. It was found from ...

Electrochemical Hydrogen Pump using a High Temperature Type Proton Conductor under Reduced Pressure

The electrochemical hydrogen pump properties of the CaZr0.9In0.1O3-α proton conductor were observed under reduced pressure condition in the cathode compartment for the recovery of hydrogen isotopes. The applied voltage between electrodes under reduced pressure condition reduced than that under atmospheric pressure condition, when the hydrogen pump performance was evaluated by direct current met...

Fe(iii) phytate metallogel as a prototype anhydrous, intermediate temperature proton conductor.

A proton conducting metallogel [FNPA; ferric nitrate (FN)-phytic acid (PA)] is synthesized by immobilizing a protogenic ligand (phytic acid) using iron(iii) nitrate in DMF. The xerogel shows high proton conductivity of 2.4 × 10-2 S cm-1 at 120 °C, the best value known among all metal organic materials (MOMs). Marking the first such attempt in MOMs, an electrode made using the xerogel showed a p...