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Information × Registration Number 0309U003197, 0107U004471 , R & D reports Title Investigation of electrical discharge technological processes to obtaining the new composite nanocarbon materials popup.stage_title Дослідити електрозрядні процеси одержання різних за функціональним призначенням високотехнологічних вуглецевих наноматеріалів. Дослідити фіз.-хім. властивості нових високотехнологічних нановуглецевих матріалів, які одержані ел.розрядним і вибуховим методами Head Kuskova Nataliy Ivanivna, Registration Date 03-03-2009 Organization Institute of Pulse Research and Engineering popup.description2 Dependences of nanocarbon materials' phase composition, getting by electro-explosive method, from the entered specific energy, rate of current's growth and closeness, and from the quanching environment were determined. So, the use of ethanol in the process of graphite's electro-explosive treatment allows to get fullerenes, carbon nanotubes and nanofibres; use of toluene allows to get carbon nanotubes and high fullerenes; use of hexan allows to get diamond like particles, carbon nanotubes and scales of graphite. When the entering into the explorer specific energy rises, the structural state of synthesized nanocarbon materials changes from amorphous to crystalline and the pour density of powders multiplies. It was set that electrodischarge treatment of organic liquids with specific energy from 0,1 to 10 МJ/l allows to get nanocarbon materials. The type of near order for this kind of materials determinates by the degree of carbon atoms' hybridization in an initial liquid. If the source of carbon has sp2-hybridization, then carbon like type of amorphous carbon appears; and if the source of carbon has sp3-hybridization, then diamond like type of nanocarbon material appears.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close