The relevance of research to simplify the design and optimization of operating modes of the hydrogen fuel cell (FC) is very useful. It requires consideration of issues such as the method of hydrogen storage, especially hermetization of setting and the mode of occurrence of mass transfer processes to safe work fuel cell. The current-voltage characteristics of the membrane-electrode unit in different modes of hydrogen supply and the degree of moisture of the air have been obtained. The article shows the indicators of change in power depending on the pre-hydration ion exchange membrane.

Observed changes of atomic hydrogen radiation line intensity in the spectrum for plasma formations arising at a collapse of cavity bubbles in the water of high degree cleaning have been described. The constructive scheme of a cell for cavity creation with subsequent ecologically safe method of hydrogen concoction from a gas mix has been offered. The influence of cavity creation device material and chemicals impurity on the spectrum for hydrogen’s luminescence brightness and its formation speed has been experimentally established. The results of experiments confirm the possibility of hydrogen safe generation in cavity streams and make actual the need for further researches.