Problems and Prospects of Production of “Green” Hydrogen (a Review)

Every year, an increasing number of scientific research projects are devoted to the problem of the use of alternative feedstock sources, as well as low-carbon energy. Special attention of researchers is paid to the problem of production of “green” hydrogen because it is a promising carbon-free alternative to conventional fuel types. However, currently, among the great variety of its production methods, there is none that meets all the requirements imposed by modern industry. In light of this, the authors perform a brief review of recent publications devoted to new production methods of “green” hydrogen from various feedstocks.