Unveiling Photovoltaic Performance Enhancement Mechanism of Polymer Solar Cells via Synergistic Effect of Binary Solvent Additives

Solar RRL ◽  
2020 ◽  
Vol 4 (10) ◽  
pp. 2000239
Author(s):  
Pandeng Li ◽  
Yuliang Zhang ◽  
Ting Yu ◽  
Qingzhe Zhang ◽  
Jean-Philippe Masse ◽  
...  
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
Performance Enhancement ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Binary Solvent ◽  
Enhancement Mechanism

Photovoltaic performance enhancement of P3HT/PCBM solar cells driven by incorporation of conjugated liquid crystalline rod-coil block copolymers

2014 ◽  
Vol 2 (19) ◽  
pp. 3835-3845 ◽  
Author(s):  
Kai Yuan ◽  
Lie Chen ◽  
Yiwang Chen
Keyword(s):  
Solar Cells ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Liquid Crystalline ◽  
Performance Enhancement ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance

Liquid crystalline rod-coil block copolymer compatibilizers are applied in polymer solar cells for modifying the interface between P3HT and PCBM.

Performance enhancement of polymer solar cells with luminescent down-shifting sensitizer

2013 ◽  
Vol 103 (4) ◽  
pp. 043302 ◽  
Author(s):  
Guo-Fu Ma ◽  
Hao-Jun Xie ◽  
Pan-Pan Cheng ◽  
Yan-Qing Li ◽  
Jian-Xin Tang
Keyword(s):  
Solar Cells ◽  
Performance Enhancement ◽  
Polymer Solar Cells

Ester-Functionalized, Wide-Bandgap Derivatives of PM7 for Simultaneous Enhancement of Photovoltaic Performance and Mechanical Robustness of All-Polymer Solar Cells

2021 ◽  
Author(s):  
Hoseon You ◽  
Austin Jones ◽  
Boo Soo Ma ◽  
Geon-U Kim ◽  
Seungjin Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Modification ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Bandgap ◽  
Derivatives Of

In this study, two wide-bandgap PM7 polymer derivatives are developed via simple structural modification of the fused-accepting unit by incorporating ester groups on terthiophene at different positions (i.e., two ester...

scholarly journals Improving ternary blend morphology by adding a conjugated molecule into non-fullerene polymer solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43508-43513
Author(s):  
Di Zhao ◽  
Pengcheng Jia ◽  
Ling Li ◽  
Yang Tang ◽  
Qiuhong Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Promising Strategy ◽  
Blend Morphology ◽  
Ternary Polymer ◽  
Conjugated Molecule

The use of ternary polymer solar cells (PSCs) is a promising strategy to enhance photovoltaic performance while improving the fill factor (FF) of a device, but is still a challenge due to the complicated morphology.

Active layer transfer by stamping technique for polymer solar cells: Synergistic effect of TiOx interlayer

2010 ◽  
Vol 11 (4) ◽  
pp. 599-603 ◽  
Author(s):  
Dong Hwan Wang ◽  
Dae Geun Choi ◽  
Ki-Joong Lee ◽  
O. Ok Park ◽  
Jong Hyeok Park
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
Active Layer ◽  
Polymer Solar Cells ◽  
Layer Transfer

Enhanced photovoltaic performance in inverted polymer solar cells using Li ion doped ZnO cathode buffer layer

2016 ◽  
Vol 36 ◽  
pp. 50-56 ◽  
Author(s):  
Guo Chen ◽  
Taohong Wang ◽  
Chunya Li ◽  
Lianqiao Yang ◽  
Tao Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Li Ion ◽  
Cathode Buffer Layer ◽  
Doped Zno ◽  
Inverted Polymer Solar Cells

Synergistic effect of fluorination on both donor and acceptor materials for high performance non-fullerene polymer solar cells with 13.5% efficiency

2018 ◽  
Vol 61 (5) ◽  
pp. 531-537 ◽  
Author(s):  
Qunping Fan ◽  
Wenyan Su ◽  
Yan Wang ◽  
Bing Guo ◽  
Yufeng Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Donor And Acceptor

Charge generation performance enhancement by size-dependent Cu2GeSe3quantum dot-sensitized solar cells

2019 ◽  
Vol 12 (01) ◽  
pp. 1850090
Author(s):  
Zhou Liu ◽  
Zhuoyin Peng ◽  
Jianlin Chen ◽  
Wei Li ◽  
Jian Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Conversion Efficiency ◽  
Performance Enhancement ◽  
Photovoltaic Performance ◽  
Charge Generation ◽  
Transfer Property ◽  
Photon Conversion ◽  
Sensitized Solar Cells

Cu2GeSe3 quantum dot is introduced to instead of non-toxic CuInSe2 as a sensitizer for solar cells, which is employed to enhance the photovoltaic performance. Cu2GeSe3 quantum dots with various sizes are prepared by thermolysis process, which are employed for the fabrication of quantum dot-sensitized solar cells (QDSSC) according to assembly linking process. The optical absorption properties of the Cu2GeSe3 quantum dot-sensitized photo-electrodes have been obviously enhanced by the size optimization of quantum dots, which are better than that of CuInSe2-based photo-electrodes. Due to the balance on the deposition quantity and charge transfer property of the quantum dots, 3.9[Formula: see text]nm-sized Cu2GeSe3 QDSSC exhibits the highest current density value and incident photon conversion efficiency response, which result in a higher photovoltaic conversion efficiency than that of CuInSe2 QDSSC. The modulation of Cu2GeSe3 QDs will further improve the performance of photovoltaic devices.

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