As implied near the end of this article, carbon nanotube fibers have been synthesized in chunks on the order of about a centimeter in length (Fei Wei at Tsinghua University in 2018). What is the cost per unit length for making these fibers? Does it seem feasible to do so in the next 5 years, 10 years, 20 years?
closed as too broad by Mithoron, Jon Custer, Karsten Theis, Todd Minehardt, Mathew Mahindaratne Jul 23 at 21:34
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