SILICA COATED CARBON NANOTUBE AND PROCESS FOR PREPARATION THEROF

摘要

The invention CNT (carbon nanotube, CNT) silica coating , and relates to a method of manufacturing the same , according to the present invention the carbon nanotubes in the glass material into a reactor made by a high temperature treatment under a high-concentration aqueous solution of metal hydroxide present as a strong base , and the silica -coated carbon nanotubes (silica coated carbon nanotube, SCCNT) a CNT (carbon nanotube, CNT ) and the number of hydroxyl groups on the silica surface binding share (Si-OC) is shows a very homogeneous structure and excellent thermal stability , this process using a conventional carbon nanotube while the reaction (one-pot) single vessel 200 by the reaction of silica within . because of the economic benefits that can be obtained coated carbon nanotubes that New Brunswick has a very large industrial applicability