▎ 摘　　要

The results of the works aimed at synthesis of graphene-like nanomaterials by reduction of graphite oxide are summarized. The problems encountered on preparing graphene-metal cata-lysts applied in hydrogenation processes and reactions of decomposition of hydrocarbons to produce carbon nanofibers are discussed. Development of magnesium-graphene hydrogen storage composites is considered. The optimal preparation conditions and the functional charac-teristics of the obtained materials are given.