CARBON NANOTUBE COMPOSITE PASTE WITH ORGANIC SOLVENT, CARBON NANOTUBE ELECTRODE AND ITS MANUFACTURING METHOD, AND DYE-SENSITIZED SOLAR CELL USING CARBON NANOTUBE ELECTRODE

摘要

A carbon nanotube paste composition, a carbon nanotube electrode formed by using the composition, a method for preparing the electrode, and a dye sensitive solar cell containing the electrode are provided to improve electrical conductivity and the adhesive strength to a substrate. A carbon nanotube paste composition comprises 100 parts by weight of an organic solvent; 1-20 parts by weight of a carbon nanotube; 0.01-50 parts by weight of a filler comprising a TiO2 nanoparticle; 0.5-50 parts by weight of an organic binder; and optionally 0.001-1.0 parts by weight of a dispersant. Preferably the organic solvent is alpha-terfenol; the organic binder is ethyl cellulose; and the TiO2 nanoparticle has a particle size of 0.005-10 micrometers.