Layer-by-Layer Solution-Processed Organic Solar Cells with Perylene Diimides as Acceptors

2021 ◽  
Author(s):  
Ming Hu ◽  
Youdi Zhang ◽  
Xia Liu ◽  
Xiaohong Zhao ◽  
Yu Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Layer By Layer ◽  
Solution Processed ◽  
Perylene Diimides ◽  
Layer Solution

Layer by layer solution processed organic solar cells based on a small molecule donor and a polymer acceptor

2015 ◽  
Vol 3 (2) ◽  
pp. 447-452 ◽  
Author(s):  
Yifan Wang ◽  
Xingang Zhao ◽  
Xiaowei Zhan
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Solution Process ◽  
Layer By Layer ◽  
Polymer Acceptor ◽  
Layer Solution

Inverted organic solar cells based on a small molecule donor and a polymer acceptor were fabricated using a layer by layer solution process, which exhibited a power conversion efficiency up to 1.12%.

Layer-by-Layer Solution-Processed Low-Bandgap Polymer-PC61BM Solar Cells with High Efficiency

2014 ◽  
Vol 4 (9) ◽  
pp. 1301349 ◽  
Author(s):  
Pei Cheng ◽  
Jianhui Hou ◽  
Yongfang Li ◽  
Xiaowei Zhan
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Layer By Layer ◽  
Solution Processed ◽  
Low Bandgap ◽  
Layer Solution

A universal layer-by-layer solution-processing approach for efficient non-fullerene organic solar cells

2019 ◽  
Vol 12 (1) ◽  
pp. 384-395 ◽  
Author(s):  
Rui Sun ◽  
Jing Guo ◽  
Chenkai Sun ◽  
Tao Wang ◽  
Zhenghui Luo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Solution Processing ◽  
Layer By Layer ◽  
Processing Approach ◽  
Layer Solution

A universal layer-by-layer solution-processing approach is proven to be effective for the fabrication of high-performance non-fullerene organic solar cells.

Layer‐by‐Layer Solution Processing Method for Organic Solar Cells

Solar RRL ◽  
2020 ◽  
pp. 2000592
Author(s):  
Xinrui Li ◽  
Xiaoyang Du ◽  
Juewen Zhao ◽  
Hui Lin ◽  
Caijun Zheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Processing Method ◽  
Solution Processing ◽  
Layer By Layer ◽  
Layer Solution

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

A solution-processed, ultraviolet-irradiation-derived WO3 film as anode interface layer for high-performance non-fullerene organic solar cells

Solar Energy ◽  
2021 ◽  
Vol 216 ◽  
pp. 211-216
Author(s):  
Tao Zhan ◽  
Peng Ren ◽  
Xiaofang Huang ◽  
Xiuyun Zhang ◽  
Guiting Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Ultraviolet Irradiation ◽  
High Performance ◽  
Interface Layer ◽  
Solution Processed

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.

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