| abstract |
The present invention relates to a coating composition comprising an aqueous dispersion of single wall carbon nanotubes with covalently attached hydrophilic species selected from the group consisting of carboxylic acid, nitrates, hydroxyls, sulfur containing groups, carboxylic acid salts, and phosphates, in an amount of at least 0.5 atomic % of said carbon nanotubes, wherein said carbon nanotubes are present in an amount of at least 0.05 wt. % of said dispersion. |