New generation fuel cells

Abstract

As you can see from the title this article is about new generation fuel cells. At the beginning the author underlines the history of fuel cells. After that it is pointed out a schematic diagram of a fuel cell and its operating principles. Next the author describes steam conversion as the cheapest way of getting hydrogen. Then much attention is given to electrolysis of water. Further on it the author shows advantages and disadvantages of gray, blue, and green hydrogen concepts. Next it is spoken about development trends in this sphere. At the end of the text the author draws the conclusion that hydrogen energy systems dispose to the preservation of environmental stability in the world. This text is valuable for students of engineering majors.