Disclosed is a pre-dispersion solution including single-walled carbon nanotubes (SWCNTs), in which with respect to 100 parts by weight of the entire single-walled carbon nanotubes, the content of single-walled carbon nanotubes having a length of more than ...

A conductive material dispersion containing a conductive material containing carbon fibers, a dispersant, and a dispersion medium, in which the dispersant contains a copolymer A containing a nitrile group-containing structural unit and an aliphatic hydroca...

The present invention relates to a carbon nanotube dispersion comprising carbon nanotubes, a dispersant and a dispersion medium, wherein the dispersant comprises a first dispersant and a second dispersant in a weight ratio of 100:10 to 100:90, the first di...

The present invention relates to a conductive material dispersion comprising single-walled carbon nanotubes, a dispersant, a dispersion aid, and a dispersion medium, wherein the dispersant comprises polyvinyl butyral and hydrogenated nitrile butadiene rubb...

The present disclosure relates to a manufacturing method of a cathode additive for a lithium secondary battery. In the present disclosure, there is provided a manufacturing method of a cathode additive for a lithium secondary battery having excellent air s...

The present invention relates to a conductive material dispersion including a carbon-based conductive material, a main dispersant, an auxiliary dispersant, and a dispersion medium, wherein the main dispersant is a nitrile-based copolymer and the auxiliary ...