Patent ID: 9324475
Filing Date: 2016-04-26
CPC Classification: B82Y,C01B,C03C,H01B,Y10S,Y10T

Claim Text:
1. A method for making a transparent conducting electrode, the method comprising: depositing single walled carbon nanotubes dispersed in a solvent and a surfactant onto a substrate to form a single walled carbon nanotube film thereon; removing all of the surfactant from the single walled carbon nanotube film by acid cleaning; and doping by a solution process comprising exposing the single walled carbon nanotube film to a single electron oxidant in a solution such that one electron is transferred from each of the single walled carbon nanotubes to each molecule of the single electron oxidant to form a plurality of stable charge transfer complexes, and wherein further the doped single walled carbon nanotube film has a σ/α ratio of greater than 0.1.