HYBRID NANOFIBERS, AND MANUFACTURING METHOD THEREFOR

摘要

The composite nanofiber according to various embodiments of the present disclosure may include a carbon nanotube bundle in which a carbon nanotube unit is integrated and nanoparticles dispersed in the carbon nanotube bundle. In addition, it may further include mesopores formed around the carbon nanotube unit. The method of manufacturing a composite nanofiber of the present invention comprises: mixing an acid-treated carbon nanotube, a metal oxide precursor, and a carbonizable organic material; Electrospinning the mixture to form a precursor; And heat-treating the precursor.