CAJ | 학술논문

本文从商陆科植物商陆（Phytolacca acinosa Roxb）浆果中提取一种紫红水溶性色素,进行了敏化TiO2电极制备太阳能电池实验。结果表明：在紫外线强度134×100uw/cm2的模拟太阳光照射下,所制成的染料敏化电池可以产生0.13V的开路电压和0.007mA的短路电流;在紫外线强度90×100uw/cm2的太阳光照射下可以产生0.10V的开路电压和0.005mA的短路电流;未敏化电池空白实验仅产生0.02V的开路电压和0.002mA的短路电流,太阳光照射下敏化电池的电压较空白提高了5倍。
본문종상륙과식물상륙（Phytolacca acinosa Roxb）장과중제취일충자홍수용성색소,진행료민화TiO2전겁제비태양능전지실험。결과표명：재자외선강도134×100uw/cm2적모의태양광조사하,소제성적염료민화전지가이산생0.13V적개로전압화0.007mA적단로전류;재자외선강도90×100uw/cm2적태양광조사하가이산생0.10V적개로전압화0.005mA적단로전류;미민화전지공백실험부산생0.02V적개로전압화0.002mA적단로전류,태양광조사하민화전지적전압교공백제고료5배。
This paper reported the extraction of a purple water-soluble pigments from Phytolacca acinosa Roxb berries of the family Phytolaccaceae,which was used for sensitizing TiO2 electrodes and then preparing solar cells.The results showed that 0.10 V open voltage and 0.007 mA short-circuit current can be obtained for the DSCS when exposed to ultraviolet radiation with an intensity of 134×100uw/cm2 under simulant sunlight,while 0.10 V open voltage and 0.005 mA short-circuit current for the intensity of 90×100 uw/cm2.Comparing to the 0.02 V open voltage and 0.002 mA short-circuit current for unsensitized solars in blank test,voltages of the sensitized batteries increased 5 times in the sunlight.