The uniqueness of this textbook on the production, properties and use of inorganic nanomaterials lies in the fact that it takes into account the specifics and training program for chemical technologists in Russia, in particular those specializing in materials for the energy sector. Particular attention is paid to terminology in the field of nanoscience and nanotechnology. Information is provided on unusual, atypical substances, materials and methods of their production in order to help readers develop their own ideas. For undergraduate and graduate students specializing in nanotechnology and nanomaterials, as well as for teachers.