Physical properties and thermodynamic characteristics of hydrogen

This paper discusses the use of hydrogen in various industries and energy sectors. It focuses on studying the properties and characteristics of hydrogen, which serves as a key factor in determining its potential in various applications. Such aspects of hydrogen application as environmental friendliness as well as utilization efficiency and safety are considered. The widespread use of hydrogen as a universal environmentally friendly energy carrier, raw material and fuel will successfully solve many significant ecological, energy and technological problems. The most important physical and chemical properties and thermodynamic characteristics of hydrogen described in the paper make it possible to choose among existing technologies or focus on developing new ones that will ensure high efficiency of its utilization not only at present but also in future. The information presented in the paper can be used for reference.