Abstract
Data on fabrication of hydrogen-bearing ceramics by methods of “soft” chemistry, i.e., topotaxic exchange of mobile metal cations for H+ (H3O+) or NH4 + in the ready skeleton crystalline structure of the corresponding niobates (niobotungstates) and tantalates (tantalotungstates) preliminarily synthesized by high-temperature solid-phase reactions are presented. A unique combination of electrical (proton conduction) and chemical functions of such ceramics made it possible to create sensors for a whole spectrum of analytical devices, effective ion exchangers and sorption materials.
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Trubnikov, I.I. Hydrogen-Bearing Ceramics. Refractories and Industrial Ceramics 41, 396–400 (2000). https://doi.org/10.1023/A:1011353916708
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DOI: https://doi.org/10.1023/A:1011353916708