CARBON NANOTUBES COMPLEX, LITHUM SECONDARY BATTERY AND THE PROCESS OF MANUFACTURE

摘要

A method for manufacturing a carbon nanotube complex is provided to produce the carbon nanotube complex having electrochemical stability in a simpler and more economical manner, as compared with the conventional production methods. A method for manufacturing a carbon nanotube complex includes the steps of: (a) dispersing carbon nanotubes and an electrode material of a lithium secondary battery in a polymer-containing solution; (b) drying the solution in which the carbon nanotubes and the electrode material are dispersed; and (c) heat-treating the dried carbon nanotube complex. The electrode material and carbon nanotubes are contained in a weight ratio between 2:1 and 1:2.