Interface Engineering of Perovskite Hybrid Solar Cells with Solution-Processed Perylene–Diimide Heterojunctions toward High Performance

2014 ◽  
Vol 27 (1) ◽  
pp. 227-234 ◽  
Author(s):  
Jie Min ◽  
Zhi-Guo Zhang ◽  
Yi Hou ◽  
Cesar Omar Ramirez Quiroz ◽  
Thomas Przybilla ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perylene Diimide ◽  
Hybrid Solar Cells ◽  
Interface Engineering ◽  
Solution Processed

Solution processed black phosphorus quantum dots for high performance silicon/organic hybrid solar cells

2018 ◽  
Vol 217 ◽  
pp. 92-95 ◽  
Author(s):  
Qingduan Li ◽  
Jianwei Yang ◽  
Chun Huang ◽  
Shaozhong Zeng ◽  
Jizhao Zou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
High Performance ◽  
Black Phosphorus ◽  
Hybrid Solar Cells ◽  
Solution Processed ◽  
Organic Hybrid ◽  
Black Phosphorus Quantum Dots

Interface engineering for high-performance perovskite hybrid solar cells

2015 ◽  
Vol 3 (38) ◽  
pp. 19205-19217 ◽  
Author(s):  
Zhongmin Zhou ◽  
Shuping Pang ◽  
Zhihong Liu ◽  
Hongxia Xu ◽  
Guanglei Cui
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hybrid Solar Cells ◽  
Interface Engineering ◽  
Recent Advances

In this review, we present recent advances in interface engineering at different interfaces in perovskite solar cells.

scholarly journals Recent Progress in Hybrid Solar Cells Based on Solution-Processed Organic and Semiconductor Nanocrystal: Perspectives on Device Design

2020 ◽  
Vol 10 (12) ◽  
pp. 4285 ◽  
Author(s):  
Sihang Xie ◽  
Xueqi Li ◽  
Yasi Jiang ◽  
Rourou Yang ◽  
Muyi Fu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
High Efficiency ◽  
Low Cost ◽  
Hole Transport ◽  
Commercial Application ◽  
Hybrid Solar Cells ◽  
Solution Processed ◽  
Device Architecture ◽  
Device Processing

Solution-processed hybrid solar cells have been well developed in the last twenty years due to the advantages of low cost, low material-consuming and simple fabricating technology. However, the performance, stability and film quality of hybrid solar cells need to be further improved for future commercial application (with a lifetime up to 20 years and power conversion efficiency higher than 15%). By combining the merits of organic polymers and nanocrystals (NC), the reasonable design of interface engineering and device architecture, the performance coupled with stability of hybrid solar cells can be significantly improved. This review gives a brief conclusive introduction to the progress on solution-processed organic/inorganic semiconductor hybrid solar cells, including a summary of the development of hybrid solar cells in recent years, the strategy of hybrid solar cells with different structures and the incorporation of new organic hole transport materials with new insight into device processing for high efficiency. This paper also puts forward some suggestions and guidance for the future development of high-performance NC-based photovoltaics.

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.

scholarly journals Symmetry Induced Orderly Assembly Achieving High-Performance Perylene Diimide-based Non-Fullerene Organic Solar Cells

CCS Chemistry ◽  
2020 ◽  
pp. 1-18
Author(s):  
Shangshang Chen ◽  
Dong Meng ◽  
Jiachen Huang ◽  
Ningning Liang ◽  
Yan Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Perylene Diimide

High-performance asymmetric small molecular donor materials based on indenothiophene for solution-processed organic solar cells

2019 ◽  
Vol 31 ◽  
pp. 27-33 ◽  
Author(s):  
Hua Tan ◽  
Baoqi Wu ◽  
Jun Zhang ◽  
Qiang Tao ◽  
Wenhong Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Solution Processed

Benzotriazacycle Cored Perylene Diimide Non-fullerene Acceptors for High-performance Organic Solar Cells

2021 ◽  
Vol 01 ◽  
Author(s):  
Min Deng ◽  
Zhenkai Ji ◽  
Xiaopeng Xu ◽  
Liyang Yu ◽  
Qiang Peng
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Energy Levels ◽  
Three Dimensional ◽  
Molecular Structures ◽  
Perylene Diimide ◽  
Photon Absorption ◽  
Optoelectronic Property ◽  
Design Synthesis

Background: Perylene diimide (PDI) is among the most investigated non-fullerene electron acceptor for organic solar cells (OSCs). Constructing PDI derivatives into three-dimensional propeller-like molecular structures is not only one of the viable routes to suppress the over aggregation tendency of the PDI chromophores, but also raises possibilities to tune and optimize the optoelectronic property of the molecules. Objective: In this work, we reported the design, synthesis, and characterization of three electron-accepting materials, namely BOZ-PDI, BTZ-PDI, and BIZ-PDI, each with three PDI arms linked to benzotrioxazole, benzotrithiazole, and benzotriimidazole based center cores, respectively. Method: The introduction of electron-withdrawing center cores with heteroatoms does not significantly complicate the synthesis of the acceptor molecules but drastically influences the energy levels of the propeller-like PDI derivatives. Result: The highest power conversion efficiency was obtained with benzoxazole-based BOZ-PDI reaching 7.70% for its higher photon absorption and charge transport ability. Conclusion: This work explores the utilization of electron-withdrawing cores with heteroatoms in the propeller-like PDI derivatives, which provides a handy tool to construct high-performance non-fullerene acceptor materials.

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