CARBON NANOTUBE TWISTED YARN PRODUCTION METHOD AND CARBON NANOTUBE TWISTED YARN

摘要

The method for producing a carbon nanotube twisted yarn includes preparing a vertically-aligned carbon nanotube that is disposed on a substrate and is aligned vertically to the substrate; drawing a plurality of carbon nanotube single yarns from the vertically-aligned carbon nanotube, and arranging the plurality of carbon nanotube single yarns in parallel to prepare a carbon nanotube web; forming a laminate by stacking the carbon nanotube web in a plural number so that the plurality of carbon nanotube single yarns are extended is in parallel; and twisting the laminate.