Method for synthesizing high purity carbon nanoCoyle based on complex catalysts consisting of multiple small size catalysts

摘要

The present invention provides a method of synthesizing high purity carbon nano Coyle based on a complex catalyst comprising a plurality of small size catalysts, and is a field of material preparation.The present invention catalyzes the synthesis of a nano-sized nano-sized carbon nanoparticle by thermal CVD using a catalyst prepared by a chemical or physical method to catalyze an Fe -- Sn -- O nanoparticles having a size of less than 100 nm, and then to make a deposited contact in a simple manner.The process steps provided by the present invention are simple and low cost, and the present invention discloses the mechanism of growth of novel carbon nano Coyle, making it more efficient to grow the prepared carbon nanoCoyle and facilitates industrialization macro mass production.