Colorful flexible polymer tandem solar cells

2017 ◽  
Vol 5 (31) ◽  
pp. 7884-7889 ◽  
Author(s):  
Bangwu Luo ◽  
Youyu Jiang ◽  
Lin Mao ◽  
Wei Meng ◽  
Fangyuan Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conducting Polymer ◽  
Organic Solar Cells ◽  
Tandem Solar Cells ◽  
Flexible Polymer ◽  
Transparent Conducting ◽  
Optical Engineering

Colorful flexible polymer tandem organic solar cells have been demonstrated using a transparent conducting polymer PEDOT:PSS as the top electrode as well as an optical engineering layer.

Highly efficient and bendable organic solar cells using a three-dimensional transparent conducting electrode

Nanoscale ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 6911-6924 ◽  
Author(s):  
Wei Wang ◽  
Tae-Sung Bae ◽  
Yeon Hyun Park ◽  
Dong Ho Kim ◽  
Sunghun Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Three Dimensional ◽  
Transparent Conducting Electrode ◽  
Highly Efficient ◽  
Flexible Polymer ◽  
Ito Electrode ◽  
Transparent Conducting ◽  
Conducting Electrode ◽  
Flexible Polymer Substrate

A highly efficient 3D transparent conducting electrode of bendable organic solar cells is achieved by fabricating a multilayer consisting of an ITO nanoparticle array superimposed on an ITO–AgOx–ITO electrode on a flexible polymer substrate.

scholarly journals Digital printing of a novel electrode for stable flexible organic solar cells with a power conversion efficiency of 8.5%

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
S. Wageh ◽  
Mahfoudh Raïssi ◽  
Thomas Berthelot ◽  
Matthieu Laurent ◽  
Didier Rousseau ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Solution Processed ◽  
Transparent Conducting

AbstractPoly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) mixed with single-wall nanotubes (SWNTs) (10:1) and doped with (0.1 M) perchloric acid (HClO4) in a solution-processed film, working as an excellent thin transparent conducting film (TCF) in organic solar cells, was investigated. This new electrode structure can be an outstanding substitute for conventional indium tin oxide (ITO) for applications in flexible solar cells due to the potential of attaining high transparency with enhanced conductivity, good flexibility, and good durability via a low-cost process over a large area. In addition, solution-processed vanadium oxide (VOx) doped with a small amount of PEDOT-PSS(PH1000) can be applied as a hole transport layer (HTL) for achieving high efficiency and stability. From these viewpoints, we investigate the benefit of using printed SWNTs-PEDOT-PSS doped with HClO4 as a transparent conducting electrode in a flexible organic solar cell. Additionally, we applied a VOx-PEDOT-PSS thin film as a hole transporting layer and a blend of PTB7 (polythieno[3,4-b] thiophene/benzodithiophene): PC71BM (phenyl-C71-butyric acid methyl ester) as an active layer in devices. Zinc oxide (ZnO) nanoparticles were applied as an electron transport layer and Ag was used as the top electrode. The proposed solar cell structure showed an enhancement in short-circuit current, power conversion efficiency, and stability relative to a conventional cell based on ITO. This result suggests a great carrier injection throughout the interfacial layer, high conductivity and transparency, as well as firm adherence for the new electrode.

scholarly journals Solution-Processed Transparent Conducting Electrodes for Flexible Organic Solar Cells with 16.61% Efficiency

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Juanyong Wan ◽  
Yonggao Xia ◽  
Junfeng Fang ◽  
Zhiguo Zhang ◽  
Bingang Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Work Function ◽  
Organic Solar Cells ◽  
High Performance ◽  
High Efficiency ◽  
Electrical Stability ◽  
Solution Processed ◽  
Good Thermal Stability ◽  
Transparent Conducting ◽  
High Flexibility

AbstractNonfullerene organic solar cells (OSCs) have achieved breakthrough with pushing the efficiency exceeding 17%. While this shed light on OSC commercialization, high-performance flexible OSCs should be pursued through solution manufacturing. Herein, we report a solution-processed flexible OSC based on a transparent conducting PEDOT:PSS anode doped with trifluoromethanesulfonic acid (CF3SO3H). Through a low-concentration and low-temperature CF3SO3H doping, the conducting polymer anodes exhibited a main sheet resistance of 35 Ω sq−1 (minimum value: 32 Ω sq−1), a raised work function (≈ 5.0 eV), a superior wettability, and a high electrical stability. The high work function minimized the energy level mismatch among the anodes, hole-transporting layers and electron-donors of the active layers, thereby leading to an enhanced carrier extraction. The solution-processed flexible OSCs yielded a record-high efficiency of 16.41% (maximum value: 16.61%). Besides, the flexible OSCs afforded the 1000 cyclic bending tests at the radius of 1.5 mm and the long-time thermal treatments at 85 °C, demonstrating a high flexibility and a good thermal stability.

Preparation and Characteristics of Organic Solar Cells Based on Novel Transparent Conducting Oxides

2013 ◽  
Vol 34 (2) ◽  
pp. 192-196
Author(s):  
田苗苗 TIAN Miao-miao ◽  
李春杰 LI Chun-jie ◽  
贺小光 HE Xiao-guang ◽  
于立军 YU Li-jun ◽  
祁金刚 QI Jin-gang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Transparent Conducting Oxides ◽  
Conducting Oxides ◽  
Transparent Conducting

scholarly journals Transparent Conducting Polymer/Nitride Semiconductor Heterojunction Solar Cells

10.5772/20976 ◽  
2011 ◽  
Author(s):  
Nobuyuki Matsuki ◽  
Yoshitaka Nakano ◽  
Yoshihiro Irokawa ◽  
Mickael Lozach ◽  
Masatomo Sumiy
Keyword(s):  
Solar Cells ◽  
Conducting Polymer ◽  
Heterojunction Solar Cells ◽  
Transparent Conducting ◽  
Nitride Semiconductor

Recent progresses on solution-processed silver nanowire based transparent conducting electrodes for organic solar cells

2017 ◽  
Vol 3 ◽  
pp. 60-72 ◽  
Author(s):  
Fevzihan Basarir ◽  
Farid Sayar Irani ◽  
Arif Kosemen ◽  
B. Tugba Camic ◽  
Faruk Oytun ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Silver Nanowire ◽  
Solution Processed ◽  
Transparent Conducting ◽  
Transparent Conducting Electrodes
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