METAL FLEXIBLE DYE-SENSITIZED SOLAR CELL AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A metal flexible dye-sensitized solar cell and a manufacturing method thereof are provided to improve durability by preventing an electrolyte leakage. CONSTITUTION: A bottom electrode substrate is made by forming a dye layer on a TiO2 nano particle layer(S310). A first sealing wall is formed by firstly sealing a second barrier layer and a top electrode substrate with sealing materials(S311). A second sealing wall is formed by secondly sealing the top electrode substrate and the bottom electrode substrate with sealing materials(S312). Electrolytes are injected between the top electrode substrate and the bottom electrode substrate(S313). The top electrode substrate and the bottom electrode substrate are coated with EVA(Ethylene Vinyl Acetate)(S314). [Reference numerals] (S300) Preparing a first polymer plastic substrate; (S301) Coating the front of a first polymer plastic substrate with Ag; (S302) Laser or thermal imprinting patterning; (S303) Coating patterned Ag with a protection film; (S304) Manufacturing a top electrode substrate by coating the rear of a first polymer plastic substrate with a first barrier layer; (S305) Preparing a second polymer plastic substrate; (S306) Coating the front of a second polymer plastic substrate with sus; (S307) Coating a second polymer plastic substrate with a metal layer; (S308) Coating the front and rear of a metal layer with a second barrier layer; (S309) Coating a second barrier layer with a TiO2 nano particle layer; (S310) Manufacturing a bottom electrode substrate by forming a dye layer on a TiO2 nano particle layer; (S311) Firstly sealing a second barrier layer and a top electrode substrate; (S312) Secondly sealing a top electrode substrate and a bottom electrode substrate; (S313) Injecting electrolyte between a top electrode substrate and a bottom electrode substrate; (S314) Finishing with EVA