Metal oxide-free flexible organic solar cells with 0.1 M perchloric acid sprayed polymeric anodes

2020 ◽  
Vol 8 (40) ◽  
pp. 21007-21015 ◽  
Author(s):  
Juanyong Wan ◽  
Xi Fan ◽  
Huihui Huang ◽  
Jinzhao Wang ◽  
Zhiguo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Fermi Level ◽  
Sheet Resistance ◽  
Perchloric Acid ◽  
Organic Solar Cells ◽  
High Performance ◽  
Intimate Contact ◽  
Flexible Organic Solar Cells

A small amount of HClO4 spraying treatment can pull the flexible anode's Fermi level down, substantially decrease the sheet resistance, and induce an intimate contact at interfaces, suitable for fabricating high-performance flexible organic solar cells.

Flexible organic solar cells using an oxide/metal/oxide trilayer as transparent electrode

2012 ◽  
Vol 13 (11) ◽  
pp. 2221-2228 ◽  
Author(s):  
Weiran Cao ◽  
Ying Zheng ◽  
Zhifeng Li ◽  
Edward Wrzesniewski ◽  
William T. Hammond ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Transparent Electrode ◽  
Flexible Organic Solar Cells

Preparation of Flexible Organic Solar Cells with Highly Conductive and Transparent Metal-Oxide Multilayer Electrodes Based on Silver Oxide

2013 ◽  
Vol 5 (20) ◽  
pp. 9933-9941 ◽  
Author(s):  
Jungheum Yun ◽  
Wei Wang ◽  
Tae Sung Bae ◽  
Yeon Hyun Park ◽  
Yong-Cheol Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Silver Oxide ◽  
Flexible Organic Solar Cells

scholarly journals Towards all-solution-processed top-illuminated flexible organic solar cells using ultrathin Ag-modified graphite-coated poly(ethylene terephthalate) substrates

Nanophotonics ◽  
2019 ◽  
Vol 8 (2) ◽  
pp. 297-306 ◽  
Author(s):  
Shuanglong Wang ◽  
Yi Zhao ◽  
Hong Lian ◽  
Cuiyun Peng ◽  
Xuyong Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Ethylene Terephthalate ◽  
Bending Test ◽  
Large Area ◽  
Solution Processed ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Flexible Organic Solar Cells

AbstractAll-solution-processed flexible organic solar cells (FOSCs) with high power conversion efficiency (PCE) are the prerequisite for application in low-cost, large-area, flexible, photovoltaic devices. In this work, high-performance, top-illuminated FOSCs using ultrathin Ag-modified graphite-coated poly(ethylene terephthalate) (PET) substrates are demonstrated. The ultrathin Ag-modified graphite/PET substrates have excellent electric conductivity, mechanical flexibility, and easy processability for FOSCs. A PCE of 5.31% for FOSCs, based on the blend system poly[4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo [1,2-b:4,5-b′]dith-iophene-co-3-fluorothieno[3,4-b]thiophene-2-carboxylate]: [6,6]-phenyl-C7l-but-yric acid methyl ester, having a bilayer of MoOx/Ag upper transparent anode is demonstrated. Top-illuminated FOSCs with a transparent upper electrode of solution-processed Ag nanowires also yielded a PCE of 3.76%. All-solution-processed FOSCs exhibit excellent mechanical flexibility and retain >81% of the initial efficiency after 500 cycles of bending test. Furthermore, graphite-based electrodes demonstrate good heat-insulation properties. The outcomes of this work offer an alternative to fabricate high-performance, all-solution-processable, top-illuminated FOSCs, providing a commercially viable approach for application in large-area solar cells that can be prepared by printing and roll-to-roll fabrication processes.

All-Solution-Processed Metal-Oxide-Free Flexible Organic Solar Cells with Over 10% Efficiency

2018 ◽  
Vol 30 (26) ◽  
pp. 1800075 ◽  
Author(s):  
Wei Song ◽  
Xi Fan ◽  
Bingang Xu ◽  
Feng Yan ◽  
Huiqin Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
Flexible Organic Solar Cells

Doped Metal Oxide Nanocrystals for Solution-Processed Hole Extraction Layers in High Efficient Organic Solar Cells

2018 ◽  
Author(s):  
Riva Alkarsifi ◽  
Florent Pourcin ◽  
Pavlo Perkhun ◽  
Mats Fahlman ◽  
Christine Videlot-Ackermann ◽  
...  
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
High Efficient

High-Performance and Low-Energy Loss Organic Solar Cells with Non-fused Ring Acceptor by Alkyl Chain Engineering

2021 ◽  
pp. 129768
Author(s):  
Dou Luo ◽  
Xue Lai ◽  
Nan Zheng ◽  
Chenghao Duan ◽  
Zhaojin Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
High Performance ◽  
Alkyl Chain ◽  
Low Energy ◽  
Fused Ring

A Facile Synthesized Polymer Featuring B‐N Covalent Bond and Small Singlet‐Triplet Gap for High‐Performance Organic Solar Cells

2021 ◽  
Vol 60 (16) ◽  
pp. 8813-8817
Author(s):  
Shuting Pang ◽  
Zhiqiang Wang ◽  
Xiyue Yuan ◽  
Langheng Pan ◽  
Wanyuan Deng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Covalent Bond
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