Effect of Carbon Modification on the Electrical, Structural, and Optical Properties of <svg style="vertical-align:-4.50008pt;width:44.5px;" id="M1" height="21.0375" version="1.1" viewBox="0 0 44.5 21.0375" width="44.5" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(1.25,0,0,-1.25,0,21.0375)"><g transform="translate(72,-55.17)"><text transform="matrix(1,0,0,-1,-71.95,59.7)"><tspan style="font-size: 17.93px; " x="0" y="0">T</tspan><tspan style="font-size: 17.93px; " x="10.795666" y="0">i</tspan><tspan style="font-size: 17.93px; " x="15.78104" y="0">O</tspan></text><text transform="matrix(1,0,0,-1,-43.22,55.22)"><tspan style="font-size: 12.55px; " x="0" y="0">2</tspan></text></g></g></svg> Electrodes and Their Performance in Labscale Dye-Sensitized Solar Cells

<table>I-V characteristics of the typical dye sensitized solar cells containing varying mg of carbon in the TiO<sub>2</sub> as electrode (b) Efficiency of such solar cells as a function of carbon concentration.</table>

International Journal of Photoenergy

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Figure 8

Figure 8: Effect of Carbon Modification on the Electrical, Structural, and Optical Properties of <svg style="vertical-align:-4.50008pt;width:44.5px;" id="M1" height="21.0375" version="1.1" viewBox="0 0 44.5 21.0375" width="44.5" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(1.25,0,0,-1.25,0,21.0375)"><g transform="translate(72,-55.17)"><text transform="matrix(1,0,0,-1,-71.95,59.7)"><tspan style="font-size: 17.93px; " x="0" y="0">T</tspan><tspan style="font-size: 17.93px; " x="10.795666" y="0">i</tspan><tspan style="font-size: 17.93px; " x="15.78104" y="0">O</tspan></text><text transform="matrix(1,0,0,-1,-43.22,55.22)"><tspan style="font-size: 12.55px; " x="0" y="0">2</tspan></text></g></g></svg> Electrodes and Their Performance in Labscale Dye-Sensitized Solar Cells 

Figure 8 | Effect of Carbon Modification on the Electrical, Structural, and Optical Properties of TiO2 Electrodes and Their Performance in Labscale Dye-Sensitized Solar Cells 