METHOD OF PRODUCING COMPOSITE INCLUDING LAMINAR GRAPHITE- AND MOLYBDENUM SULPHIDE-BASED MATERIALS Russian patent published in 2013 - IPC B32B33/00 C01B31/04 C01G39/06 B82B3/00 

FIELD: process engineering.

SUBSTANCE: invention relates to electronics and nanotechnology and cab be used in production of composite containing laminar graphite- and molybdenum sulphide-based materials. TEG or oxidised graphite and thiomolybdate are used as initial compounds. Note here that thiomolybdate is decomposed in the mix with TEG or oxidised graphite at heating or subjected to decomposition in solution with acid medium. Formed product containing TEG or oxidised graphite and precursor of molybdenum sulphide are flushed and heated in vacuum to 350-1000°C to obtain composite including molybdenum sulphide on graphite layers pile of composition Mo_xS_y, where x=1-3, y=2-4. Note also that TEG or oxidised graphite are pre-dispersed while molybdenum precursor represents molybdenum tri-sulphide.

EFFECT: possibility to vary size, morphology and phase composition of nanoparticles on graphite surface.

4 dwg, 5 ex