| 摘要 |
A method for forming a nanoparticle oxide electrode of a dye-sensitized solar cell is provided. In the method, a basic aqueous solution or an acidic aqueous solution is respectively added to a nanoparticle oxide colloidal solution having a good acidic or basic dispersion, to form a basic nanoparticle oxide paste by an acid-base reaction. Next, after the nanoparticle oxide paste is coated on a substrate, the coated nanoparticle oxide paste is dried at a low temperature of 150° C. or lower. Accordingly, the low-temperature coating nanoparticle oxide paste with high viscosity can be manufactured on the basis of the acid-base reaction, even without the addition of polymer, and accordingly, the nanoparticle oxide electrode can be formed even at a low temperature.
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