日本大阪府立大学研究成功了一种能够大量合成生产螺旋状碳纳米管的新工艺 ,其主要工艺过程如下 :首先在玻璃基板上涂敷一层氧化铟锡 ,然后再在其上面涂镀一层铁 ,随后置于电炉中将炉内升温至 70 0℃ ,并往电炉内通入乙炔气体。如此即可大量合成碳纳米管。所合成的“碳纳米管螺 Osaka Prefecture University, Japan, the successful study of a large number of synthetic synthesis of the production of spiral carbon nanotubes of the new technology, the main process is as follows: First, the glass substrate coated with a layer of indium tin oxide, and then coated on top of it Iron, then placed in an electric furnace to the furnace temperature was raised to 70 0 ° C, and into the electric furnace into the acetylene gas. This can be a large number of synthetic carbon nanotubes. The synthesized "carbon nanotube snail