FIELD: chemistry.
SUBSTANCE: invention relates to cathode organic-inorganic hybrid material for secondary lithium-ionic sources of current with composition (C6H4N)*xV2O5*yH2O, where x=0.10-0.12, y=0.7-0.9 in form of nanorolls from 100 to 500 nm long and diameter from 10 to 20 nm with surface area 60 m2/g and pore diameter 20-30 nm. Invention also relates to versions of material obtaining.
EFFECT: claimed material possesses improved mechanical properties, high specific capacity and stability in time.
3 cl, 2 ex, 4 dwg
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