350 rub
Journal Nanotechnology : the development , application - XXI Century №4 for 2012 г.
Article in number:
Synthesis of carbon nanotubes by the continuous CVD method
Keywords: carbon nanotubes the CVD method continuous synthesis gas recycling gas composition adjustment rotary furnace
Authors:
A.N. Danilin, S.M. Nikitin, L.N. Rabinsky, Yu.G. Yanovsky
Abstract:
This paper presents a comparative analysis of several modern technologies for the synthesis of carbon nanotubes (CNT). Catalytic Vapor Deposition method (CVD) is noted as the most cost-effective and promising in industrial development, which consists in the formation of CNT from the vapor by passing a carbonaceous material in the form of vapor over a heated catalyst. There is a number of disadvantages of this method, one of which is its periodicity (the inability to implement continuous process) and the inefficient consumption of carbon-containing raw materials and associated noble gases. The modified CVD method is suggested, which can significantly improve its efficiency and greater productivity in the process continuity.
Pages: 4-11
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