Low Temperature Aqueous Solution-Processed ZnO and Polyethylenimine Ethoxylated Cathode Buffer Bilayer for High Performance Flexible Inverted Organic Solar Cells
Abstract
:1. Introduction
2. Results and Discussion
3. Materials and Methods
3.1. Preparation of Materials
3.2. Fabrication and Measurement of Flexible Organic Solar Cells
4. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Active layer | CBLs | JSC (mA/cm2) | VOC (V) | FF (%) | PCE (%) | Rs (Ω/cm2) | Rsh (Ω/cm2) | |
---|---|---|---|---|---|---|---|---|
Best | Ave | |||||||
P3HT:PC61BM | ZnO | 9.16 | 0.65 | 63.61 | 3.84 | 3.74 | 2.1 | 501.8 |
PEIE | 9.19 | 0.65 | 62.87 | 3.79 | 3.68 | 3.1 | 473.9 | |
ZnO/PEIE | 9.81 | 0.65 | 63.83 | 4.04 | 3.93 | 2.7 | 479.7 | |
PEIE/ZnO | 8.21 | 0.64 | 58.98 | 3.12 | 2.95 | 3.2 | 449.8 | |
PTB-7:PC71BM | ZnO | 15.39 | 0.75 | 65.91 | 7.63 | 7.59 | 4.9 | 610.5 |
PEIE | 14.74 | 0.75 | 65.32 | 7.28 | 7.09 | 5.6 | 594.3 | |
ZnO/PEIE | 16.48 | 0.75 | 66.01 | 8.12 | 8.00 | 4.1 | 645.1 | |
PEIE/ZnO | 13.48 | 0.75 | 62.14 | 6.31 | 5.99 | 6.4 | 757.9 |
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You, H.; Zhang, J.; Zhang, Z.; Zhang, C.; Lin, Z.; Chang, J.; Han, G.; Zhang, J.; Lu, G.; Hao, Y. Low Temperature Aqueous Solution-Processed ZnO and Polyethylenimine Ethoxylated Cathode Buffer Bilayer for High Performance Flexible Inverted Organic Solar Cells. Energies 2017, 10, 494. https://doi.org/10.3390/en10040494
You H, Zhang J, Zhang Z, Zhang C, Lin Z, Chang J, Han G, Zhang J, Lu G, Hao Y. Low Temperature Aqueous Solution-Processed ZnO and Polyethylenimine Ethoxylated Cathode Buffer Bilayer for High Performance Flexible Inverted Organic Solar Cells. Energies. 2017; 10(4):494. https://doi.org/10.3390/en10040494
Chicago/Turabian StyleYou, Hailong, Junchi Zhang, Zeyulin Zhang, Chunfu Zhang, Zhenhua Lin, Jingjing Chang, Genquan Han, Jincheng Zhang, Gang Lu, and Yue Hao. 2017. "Low Temperature Aqueous Solution-Processed ZnO and Polyethylenimine Ethoxylated Cathode Buffer Bilayer for High Performance Flexible Inverted Organic Solar Cells" Energies 10, no. 4: 494. https://doi.org/10.3390/en10040494