Light sensitive dye
extraction from nature. To be used in dye sensitized solar cell (DSSC)
.The purpose of this study was to 1) to determine the light sensitive dye extraction from corn cob purple cabbage purple and Roselle. By using different solvents. 2).Solar simulator which this project uses all types 5 solvent is ethanol, methanol, acetone, isopropyl านอล Pope and water DI then the extracted dyes using corn cob purple. Purple cabbage and Roselle, each 10 grams.50 mL, and the assembly is a เซวล file type solar light sensitive dye. Measurement of the properties in the change of light energy into electrical energy by Solar simulator found that the efficiency of solar cells from the extraction of dyes from plants and 3.In a solvent, ethanol, methanol, ethanol, acetone isopropyl Pope and water DI were respectively as follows: extracts from corn cob purple is changing the light energy into electric energy and average 0.204% 0.245% 0.223%,,, and 0.152% 0.098% respectively. Extracts from the purple cabbage is changing the light energy into electrical energy, average 0.236% 0.182% 0.140% 0.219% 0,, and.203% respectively. And extracts from Roselle was changing the light energy into electrical energy, average 0.105% 0.099% 0.098% 0.061% 0.048%,, and respectively
.
การแปล กรุณารอสักครู่..
