Method for preparing dye-sensitized solar cell module
A solar cell and dye sensitization technology, applied in the field of solar cells, can solve the problems of solution corrosion, corrosion of metal grid electrodes, etc., to achieve the effect of improving photoelectric conversion efficiency and ensuring long-term stability
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[0012] Example 1 A preparation method of a dye-sensitized solar cell module. The specific preparation method of the battery module is as follows: the counter electrode conductive glass is punched in a pattern designed position, and then the photoanode and the conductive glass substrate used for the counter electrode (Photoanode glass substrate 1 containing conductive layer 2 and counter electrode glass substrate 7 containing conductive layer 8) Use detergent, acetone, ethanol, and deionized water to perform ultrasonic cleaning in sequence. Each cleaning time is 5-20 minutes. After completion, use an air gun to blow dry for use; on the conductive glass substrate of the photoanode and counter electrode, print a layer of silver grid electrodes 3 and 9 by screen printing according to the designed pattern, and then dry them in an oven at 150°C for 20 minutes. Then transfer to the resistance furnace for sintering, the sintering temperature is 530℃, and the holding time is 20min; after...
Example Embodiment
[0015] Example 2 A preparation method of a dye-sensitized solar cell module. The specific preparation method of the battery module is as follows: the counter electrode conductive glass is punched in a pattern designed position, and then the photoanode and the conductive glass substrate used for the counter electrode (Photoanode glass substrate 1 containing conductive layer 2 and counter electrode glass substrate 7 containing conductive layer 8) Use detergent, acetone, ethanol, and deionized water to perform ultrasonic cleaning in sequence. Each cleaning time is 5-20 minutes. After completion, use an air gun to blow dry for use; on the conductive glass substrate of the photoanode and counter electrode, print a layer of silver grid electrodes 3 and 9 by screen printing according to the designed pattern, and then dry them in an oven at 150°C for 15 minutes, and then Transfer to a resistance furnace for sintering. The sintering temperature is 550°C and the holding time is 15 minutes...
Example Embodiment
[0018] Example 3 A preparation method of a dye-sensitized solar cell module. The specific preparation method of the battery module is as follows: the counter electrode conductive glass is punched in a pattern designed position, and then the photoanode and the conductive glass substrate used for the counter electrode (Photoanode glass substrate 1 containing conductive layer 2 and counter electrode glass substrate 7 containing conductive layer 8) Use detergent, acetone, ethanol, and deionized water to perform ultrasonic cleaning in sequence. Each cleaning time is 5-20 minutes. After completion, use an air gun to blow dry for use; on the conductive glass substrate of the photoanode and counter electrode, print a layer of silver grid electrodes 3 and 9 by screen printing according to the designed pattern, and then dry them in an oven at 150°C for 20 minutes. Then transfer to a resistance furnace for sintering, the sintering temperature is 500°C, and the holding time is 30 minutes; a...
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