NOVELTY - Anode electrode of a dye-sensitized solar cell comprises a transparent substrate, a carbon black-mixed titanium dioxide layer disposed on the transparent substrate, and a dye layer disposed on the carbon black-mixed titanium dioxide layer. The carbon black-mixed titanium dioxide layer comprises titanium dioxide nanoparticles having an anatase phase and a specific surface area of 90-250 m2/g, and carbon black nanoparticles having an average diameter of 20-100 nm, where a weight ratio of the carbon black nanoparticles to the titanium dioxide nanoparticles is 1:10-1:10000.    USE - Used as anode electrode of a dye-sensitized solar cell.    ADVANTAGE - The anode electrode of a dye-sensitized solar cell: has titanium dioxide layer mixed with a desired ratio of carbon black nanoparticles, which has the less and environmentally friendly dye to increase the conductivity of the anode, which effectively improves the conversion efficiency of the solar energy to electricity for the dye-sensitized solar cell and costs less; and improves the short circuit current, and open circuit voltage.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (1) manufacturing an anode electrode of a dye-sensitized solar cell, comprising: mixing the titanium dioxide, carbon black nanoparticles and an acid to perform a sol-gel reaction, to form a carbon black-mixed titanium dioxide sol-gel, where the titanium dioxide sol-gel comprises anatase-phase titanium dioxide nanoparticles with a specific surface area of 90-250 m2/g, the carbon black nanoparticles has an average diameter of 20-100 nm, and a weight ratio of the carbon black nanoparticles to the titanium dioxide nanoparticles is 1:10-1:10000; coating the carbon black-mixed titanium dioxide sol-gel on a transparent substrate to form a carbon black-mixed titanium dioxide layer; and forming a dye layer on the carbon black-mixed titanium dioxide layer; and    (2) a dye-sensitized solar cell comprising an anode electrode containing the transparent substrate, the carbon black-mixed titanium dioxide layer disposed on the transparent substrate, the dye layer disposed on the carbon black-mixed titanium dioxide layer, a cathode electrode, and an electrolyte layer disposed between the anode and cathode electrodes.