[16a-Z30-1~11] 17.1 Carbon nanotubes & other nanocarbon materials

[16a-Z30-9] Wet Processes for Fabrication of High-Strength Carbon Nanotube Fibers

〇Toshihiko Fujimori¹, Ryosuke Araki², Daiji Yamashita¹, Kanade Matsuo², Kentaro Watanabe², Yoshiya Kishibe², Takamasa Onoki¹, Daisuke Tanioka¹, Takeshi Hikata¹, Soichiro Okubo¹, Keishi Akada², Jun-ichi Fujita² (1.SEI, 2.Univ. of Tsukuba)

Keywords:Carbon Nanotubes, Mechanical property

We report a wet-process using chlorosulfuric acid (CSA) for the fabrication of highly-oriented and densified CNT fibers. Orientation analysis and mechanical properties of CSA-treated CNTfibers will be discussed.