Patent ID: 11923546
Assignee: TOYOCOLOR CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  H  C  Y | IPC B  C  H

Claim 0:
1. A carbon nanotube dispersion, comprising:
a carbon nanotube;
a solvent; and
a dispersant,
wherein the carbon nanotube satisfies the following (1), (2), and (3):
(1) an average outer diameter is more than 3 nm and less than 10 nm,
(2) a peak appears at a diffraction angle 2θ=25°±2° in powder X-ray diffraction analysis, and a half value width of the peak is 3° to 6°, and
(3) a G/D ratio is 0.5 to 4.5, where G represents a maximum peak intensity in a range of 1,560 to 1,600 cm−1, and D represents a maximum peak intensity in a range of 1,310 to 1,350 cm−1 in a Raman spectrum.