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Optimization of the Active Layer P3HT:PCBM for Organic Solar Cell

机译：优化活性层P3HT：有机太阳能电池PCBM

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ITO/PEDOT:PSS/P3HT:PC60BM/Mg-Al organic solar cells (OSCs) were fabricated depending on optimization of Poly(3-hexylthiophene-2,5-diyl) (P3HT) and phenyl-C61-Butyric-Acid-Methyl Ester (PC60BM). The optimization of the active layer, P3HT:PC60BM, was carried out under different spin frequencies coating from 900 to 3000 rpm. The post-production annealing temperature of all prepared OSC was studied from 130 to 190 °C. The holes transport layer, poly(3,4-ethylene dioxythiophene) polystyrene sulfonate (PEDOT:PSS), was prepared under constant conditions of 3000 rpm for 35 s, and annealing temperature 178 °C for 15 min. From our study, the optimum conditions for P3HT:PC60BM were spin coating of 3000 rpm, and annealing temperature of 160 °C for 5 min. The optimum J-V parameters values for the prepared OSC were JSC = 12.01 mA/cm2, VOC = 660 mV, FF = 59%, PCE = 4.65%, and EQE = 61%. A complete OSC with acceptable efficiency was designed using simple and low-cost techniques that may be utilized in the industry. Furthermore, the cost of the synthesized solar cell is projected to be around 1 $/cm2, with the goal of lowering the cost and increasing efficiency in the future by incorporating more commercial nanostructured electron/hole transport components.
机译：ITO / PEDOT：PSS / P3HT：PC60BM / Mg-Al有机太阳能电池（OSC）根据聚（3-己基噻吩-2,5-二基）（P3HT）和苯基-C61-丁酸 - 甲基 - 甲基优化而制备酯（PC60BM）。有源层P3HT：PC60BM的优化在不同于900至3000rpm的不同旋转频率涂层下进行。所有制备的OSC的后期产量退火温度从130到190°C研究。在3000rpm的恒定条件下制备孔传输层，聚（3,4-乙烯二氧基噻吩）聚苯乙烯磺酸盐（PEDOT：PSS），并在35s的35s，退火温度178℃下进行15分钟。从我们的研究来看，P3HT的最佳条件：PC60BM是3000 rpm的旋涂，120℃的退火温度为5分钟。制备的OSC的最佳J-V参数值为JSC = 12.01 mA / cm2，VOC = 660mV，FF = 59％，PCE = 4.65％，EQE = 61％。采用可接受效率的完整OSC采用可在行业中使用的简单和低成本技术设计。此外，将合成的太阳能电池的成本投影为大约1美元/ cm2，目的是通过纳入更多商业纳米结构电子/空穴传输组分来降低未来成本和提高效率。

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