This invention relates generally to carbon fiber produced from single-wall carbon nanotube (SWNT) molecular arrays. In one embodiment, the present invention involves a macroscopic carbon fiber comprising at least 106 signal-wall carbon nanotubes in generally parallel orientation....http://www.google.com/patents/US6979709?utm_source=gb-gplus-sharePatent US6979709 - Continuous fiber of single-wall carbon nanotubes