21-05-2015 дата публикации
Номер: US20150137024A1
Принадлежит:
A metal-carbon nanotube composite is provided which includes a carbon nanotube, a magnetic material, and a metal and in which the carbon nanotube is bound to the magnetic material through a binding intervenor and the carbon nanotube is dispersed in the metal by binding the magnetic material to the metal. A preparing method of a metal-carbon nanotube composite is provided, the method including: a step of binding a carbon nanotube to a magnetic material through a binding intervenor; and a step of dispersing the carbon nanotube in a metal by binding the magnetic material to the metal. 2. The preparing method of claim 1 ,wherein the metal includes a metal selected from the group consisting of Ni, Co, Fe, Pt, Au, Al, Cr, Cu, Mg, Mn, Mo, Rh, Si, Ta, Ti, W, U, V, Zr, and Ge, or an alloy thereof.3. The preparing method of claim 1 ,wherein the metal is in a molten state.4. The preparing method of claim 1 ,wherein the radical initiator includes a peroxide-based polymerization initiator, an azo-based polymerization initiator, a redox-based polymerization initiator, or combinations thereof.5. The preparing method of claim 4 ,wherein the peroxide-based polymerization initiator includes ammonium persulfate, potassium persulfate, sodium persulfate, 1,1-bis(tert-arylperoxy)cyclohexane, 1,1-di(t-amylperoxy)cyclohexane, 1,1-bis(t-amyl peroxy)cyclohexane, 1,1-bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-bis(t-butyl peroxy)cyclohexane, 2,2-bis(t-butylperoxy)butane, 2,4-pentanedione oxide, 2,5-bis(t-butylperoxide)-2,5-dimethylhexane, 2,5-di(t-butylperoxide)-2,5-dimethyl-3-hexyne, 2-butanone peroxide, benzoyl peroxide, cumene hydroperoxide, di-t-amyl peroxide, dicumyl peroxide, lauroyl peroxide, luperox, t-butyl hydroperoxide, t-butyl peracetate, t-butyl peroxybenzoate, t-butyl peroxide, t-butylperoxy-2-ethylhexyl carbonate, or combinations thereof.6. The preparing method of claim 4 ,wherein the azo-based polymerization initiator includes 1,1′-azobis(cyclohexane-1-carbonitrile), 2, ...
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