温度对基于P3HT/PCBM有机太阳电池性能的影响  

Effect of temperature on performance of organic solar cells based on P3HT/PCBM

作　　者：王传坤[1] 张星[1] 李萌 

机构地区：[1]兴义民族师范学院,贵州兴义562400 [2]河南省重点光伏实验室,河南新乡453007

出　　处：《电源技术》2013年第9期1588-1590,共3页Chinese Journal of Power Sources

基　　金：贵州省科技厅科学技术基金项目[(2013)2279];黔西南州科技局科技计划资助项目(2012-2)(2013-3)

摘　　要：AMPS-1D软件能有效地分析太阳电池的微电子和光子结构。采用AMPS-1D软件分析基于P3HT/PCBM的有机太阳电池的性能随工作温度的变化。研究表明,有机太阳电池的开路电压Voc和转化效率η随温度的增加而减小,且变化率为dVoc/d=-0.566 mV/K和dη/dT=-0.007 8是恒定的数值,但是填充因数呈现出二次指数衰减的规律。从仿真的结果可以得到基于P3HT/PCBM的有机太阳电池的最大转化效率为6.08%。The microelectronics and substructure of solar cells can be effectively analyzed by AMPS-1D software. The performance of organic solar cells based on P3HT/PCBM was analyzed by the AMPS-1D program, which changed with the temperature. The study shows that the open circuit voltage Voc and power conversion efficiency decreased with the increasing of temperature. It is found that dV∞/dT=0.566 mV/K and dη/dT =0.007 8 are the constant value. But the fill factor is approximate exponential decay as a function of the temperature. The maximum conversion efficiency based on the P3HT/PCBM organic solar cells is 6.08%, which can be obtained from the simulation results.

关 键 词：AMPS-1D 开路电压 填充因数 转化效率 

分 类 号：TM914[电气工程—电力电子与电力传动]