WAYS OF CHANGING THE STRUCTURAL-MORPHOLOGICAL, PHYSICO-CHEMICAL AND ELECT­RICAL PROPERTIES OF GRAPHENES

A literature analysis of sources on synthesis methods and their influence the structural-morphological, physico-chemical, electrochemical properties graphene graphene-like structures was carried out. It established that these have a clear dependence method, starting materials, composition medium.
 The main ways changing graphene's physico-chemical electrical are changes in method conditions affect formation σ-bonds π-bonds. presence bonds regulates number layers van der Waals interactions between them, as well edge structural defects responsible for electrokinetic catalytic properties. Changing gas medium to liquid one greatly simplifies graphene. Still, case nitrogen medium, simultaneously with 2-dimensional structure, it is possible form 3-dimensional particles up tens nanometers size. Aqueous plasma-arc most attractive obtaining materials electron-donor conductivity, which use chemical current fuel cells. Using an aqueous environment requires mandatory further heat treatment at temperatures above 250 0C se­parate chemisorbed water from complicates procedure. advantage other carbon nanostructures its ability shorten stages graphene, possibility modifying them directly during process by environment, easy management, clean final pro­duct. In modern practice, this limited coatings solid carrier.