Method for continuous manufacture of cntf having high strength and high conductivity

Provided is a method for continuously manufacturing carbon nanotube fibers with high strength and high conductivity, which includes synthesizing carbon nanotube fibers by direct spinning; treating the carbon nanotube fibers with a strong acid while applying tension thereto; and washing the carbon nanotube fibers treated with the strong acid.


» Number: US10246333B1 (B1)

» Publication Date: 02/04/2019

» Applicant: KOREA INST SCI & TECH?[KR]

» Inventor: KIM SEUNG MIN?[KR]; JEONG HYEON SU?[KR] (5)

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This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 737882.

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