Comparison of hydrogen detection by WOx/SiC and Pt/WOx/SiC structures using amperometric and potentiometric modes of measurement

Higher education and research

Higher education and research

Higher education and nuclear research

A sensor material based on tungsten oxide films with additives designed to detect hydrogen leaks through changes in electrical conductivity.

A traditional gas detector that monitors hydrogen leaks by measuring changes in electrical conductivity of metals when exposed to hydrogen.

An enhanced variant of the tungsten oxide detector with an additional platinum coating layer that achieved 100-fold sensitivity improvement.

Russia

Research project to develop and test a tungsten oxide protective coating for fuel cell electrodes that prevents catalyst degradation during vehicle start-up and shut-down cycles.

A hydrogen leak detection sensor based on tungsten oxide nanomaterial films that measures changes in electrical conductivity to detect hydrogen presence.

An enhanced variant of the tungsten oxide detector with platinum coating that achieved 100-fold sensitivity improvement over standard detectors.