NOVELTY - A sealing material is provided in dye-sensitized solar cell having outer and inner side frames and space enclosing electrolyte solution (5) between resin electrode boards (13,14), and is interposed between resin electrode boards. The outer side frame (7) is provided in outer side of solar cell, and inner side frame (10) touches the electrolyte solution. The inner and outer side frames comprise frame material (8) . An adhesive coating film (13) formed in the surface touching the resin electrode boards comprises resin compositions having siloxane compound and fluorine compound.    USE - Sealing material is used for dye-sensitized solar cell (claimed). Can also be used as adhesive agent for preventing gas leakage and liquid spilling from joint interface of solid gasket and electrode substrate in dye-sensitized solar cell.    ADVANTAGE - The sealing material has excellent workability, solvent resistance and adhesiveness with respect to resin electrode board. The leakage of electrolyte solution in the dye-sensitized solar cell is prevented using the sealing material. The dye-sensitized solar cell formed using the sealing material has excellent gas barrier property.    DETAILED DESCRIPTION - A sealing material is provided in a dye-sensitized solar cell which comprises an outer side frame, an inner side frame and a space enclosing electrolyte solution between two mutually opposed resin electrode boards. The sealing material is interposed between the resin electrode boards. The outer side frame is provided in outer side of solar cell, and the inner side frame touches the electrolyte solution. The inner and outer side frames comprises a frame material having gas barrier property. An adhesive coating film is formed the surface touching the two resin electrode boards of frame material. The adhesive coating film of outer side frame comprises resin composition having siloxane compound as essential component. The adhesive coating film of inner side frame comprises resin composition having fluorine compound as essential component.    DESCRIPTION OF DRAWING(S) - The drawing shows top view and cross-sectional view of dye-sensitized solar. (Drawing includes non-English language text)    Electrolyte solution (5)    Outer side frame (7)    Inner side frame (10)    Frame materials having gas barrier property (8,11)    Adhesive coating films (9,12)    Resin electrode boards (13,14)