| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanotube dispersion liquid which suppresses effectively a breakdown and cutting of a graphite structure of a carbon nanotube aggregate.SOLUTION: A method for manufacturing a carbon nanotube dispersion liquid includes steps which a mixture of the carbon nanotube aggregate and a dispersion medium is fed into a plurality of capillary flow paths by pressurization, and then the mixtures is collided and intermingled together. When a pressure applied to the mixture of the carbon nanotube aggregate and the dispersion medium is given as A (MPa), and the number of dispersion procedures is given as B (times), the conditions, A<100 and 50<A×B<1000 are applied to the method of the manufacturing of the carbon nanotube dispersion liquid. |
