STUDY ON THE SURFACE MODIFICATION OF NANOMETER CARBON PARTICLES IN ATMOSPHERIC PLASMA
来源期刊：Acta Metallurgica Sinica2002年第2期
论文作者：X.G.Guo G.Q.Zhang Z.F.Zhao Y.M.Liu Y.J.Ge
Key words：surface modification; nanometer material; IDBD plasna; carbonblack;
Abstract: The surface modification of nanometer carbon material has been studied by usingan Induced Dielectric Barrier Discharge Plasma device (IDBD). The experimentalresults show that with different work gases and different discharge conditions, thesurface behaviors of carbon black can be changed according to needs, including theuse of different functional groups and the change of the surface roughness of carbonparticles etc., which increased the grinding and dispersion abilities in binder.
X.G.Guo1，G.Q.Zhang1，Z.F.Zhao1，Y.M.Liu1，Y.J.Ge1
(1.Beijing Institute of Printing,Beijing 102600,China)
Abstract:The surface modification of nanometer carbon material has been studied by usingan Induced Dielectric Barrier Discharge Plasma device (IDBD). The experimentalresults show that with different work gases and different discharge conditions, thesurface behaviors of carbon black can be changed according to needs, including theuse of different functional groups and the change of the surface roughness of carbonparticles etc., which increased the grinding and dispersion abilities in binder.
Key words:surface modification; nanometer material; IDBD plasna; carbonblack;
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