NOVELTY - A dye-sensitized solar cell is sealed by coating titanium dioxide sizing agent on glass baseplate; coating low-melting glass sealing ring sizing agent on sealing faces of glass baseplate; sintering the glass baseplate and low-melting glass sealing ring sizing agent; soaking glass baseplate with low-melting glass sealing rings in dye solution, and performing dye sensitization on light anode thin film to form fuel-sensitized layer; and coating UV curing adhesive on sealing face of dye-sensitized light anode glass baseplate.    USE - Method for sealing dye-sensitized solar cell (claimed).    ADVANTAGE - The method reduces corrosion of liquid electrolyte of the dye-sensitized solar cell on the UV curing sealing adhesive, thus prolonging service life of the dye-sensitized solar cell; and guarantees stable reliability of industrialized dye-sensitized solar cell product.    DETAILED DESCRIPTION - Sealing dye-sensitized solar cell comprises:    (A) coating titanium dioxide (TiO2) sizing agent on glass baseplate with tin indium oxide or fluorine-doped tin dioxide, and drying for 10-30 minutes at 100-200 degrees C to obtain TiO2 light anode thin film;    (B) coating low-melting glass sealing ring sizing agent on 4 sealing faces of the glass baseplate printed with the TiO2 light anode thin film;    (C) sintering the glass baseplate printed with TiO2 light anode thin film and the low-melting glass sealing ring sizing agent at 400-500 degrees C, preserving heat for 30-60 minute, and forming low-melting glass sealing rings with thickness of 50-200 mu m and height of 10-30 mu m;    (D) soaking the glass baseplate with the low-melting glass sealing rings in dye solution, and performing dye sensitization on the TiO2 light anode thin film to form fuel-sensitized layer;    (E) coating low-melting glass powder sizing agent on 4 sealing faces of the glass baseplate prepared to fabricate counter electrode, sintering at 400-500 degrees C, preserving heat for 30-60 minutes to obtain low-melting glass sealing rings with thickness of 50-200 mu m and height of 10-30 mu m, and fabricating the counter electrode on the glass baseplate;    (F) coating UV curing adhesive on the sealing face of the dye-sensitized light anode glass baseplate including the low-melting glass sealing rings, and covering the low-melting glass sealing rings on the sealing face;    (G) coating UV curing adhesive on the sealing face of the counter electrode glass baseplate including the low-melting glass sealing rings, and covering the low-melting glass sealing rings on the sealing face; and    (H) joining the light anode glass baseplate and the counter electrode glass baseplate, curing the UV adhesive, and crossly lining under UV radiation to seal the dye-sensitized solar cell device.