US 11,939,219 B2
Carbon nanotube assembled wire, carbon nanotube assembled wire bundle, and carbon nanotube structure
Toshihiko Fujimori, Osaka (JP); Takeshi Hikata, Osaka (JP); Soichiro Okubo, Osaka (JP); and Jun-ichi Fujita, Tsukuba (JP)
Assigned to SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and UNIVERSITY OF TSUKUBA, Tsukuba (JP)
Appl. No. 17/418,119
Filed by SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP); and UNIVERSITY OF TSUKUBA, Tsukuba (JP)
PCT Filed Dec. 26, 2019, PCT No. PCT/JP2019/051333
§ 371(c)(1), (2) Date Jun. 24, 2021,
PCT Pub. No. WO2020/138379, PCT Pub. Date Jul. 2, 2020.
Claims priority of application No. 2018-245684 (JP), filed on Dec. 27, 2018; and application No. 2019-030645 (JP), filed on Feb. 22, 2019.
Prior Publication US 2022/0064002 A1, Mar. 3, 2022
Int. Cl. C01B 32/16 (2017.01); B01J 23/745 (2006.01); B01J 35/02 (2006.01); C01B 32/168 (2017.01); H01B 1/06 (2006.01); H01B 1/16 (2006.01)
CPC C01B 32/16 (2017.08) [B01J 23/745 (2013.01); B01J 35/023 (2013.01); C01B 32/168 (2017.08); H01B 1/06 (2013.01); H01B 1/16 (2013.01); C01P 2004/04 (2013.01); C01P 2004/13 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A carbon nanotube assembled wire comprising a plurality of carbon nanotubes,
the plurality of carbon nanotubes being oriented at a degree of orientation of 0.9 or more and 1 or less, wherein
the carbon nanotube assembled wire has catalyst particles, and
the catalyst particles have an average particle diameter of 0.6 nm or more and less than 30 nm.