High efficiency ternary polymer solar cells based on a fused pentacyclic electron acceptor

2018 ◽  
Vol 6 (16) ◽  
pp. 6854-6859 ◽  
Author(s):  
Cai'e Zhang ◽  
Shiyu Feng ◽  
Yahui Liu ◽  
Shouli Ming ◽  
Heng Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
High Performance ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Photovoltaic Devices ◽  
Ternary Polymer

High-performance photovoltaic devices based on non-fullerene acceptors with fewer fused rings are realized via a ternary strategy.

High-efficiency ternary polymer solar cells with optimized morphology of active layers enabled by few-layered β-InSe nanosheets

Nanoscale ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 6871-6883
Author(s):  
Jianming Wang ◽  
Huangzhong Yu ◽  
Chunli Hou
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Active Layers ◽  
Ternary Polymer ◽  
First Time

Herein, few-layered β-InSe nanosheets are introduced into the active layers of polymer solar cells as morphological modifiers for the first time. 

Constructing efficient organic photovoltaic devices with a spirobifluorene based water/alcohol-soluble cathode interlayer

2018 ◽  
Vol 42 (11) ◽  
pp. 8960-8967 ◽  
Author(s):  
Yang Miao ◽  
Yincai Xu ◽  
Yuewei Zhang ◽  
Xianju Yan ◽  
Kaiqi Ye ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Organic Photovoltaic ◽  
Photovoltaic Devices ◽  
Organic Photovoltaic Devices ◽  
High Performance Polymer ◽  
Cathode Interlayer ◽  
Water Alcohol

Water/alcohol-soluble 3D-structured spirobifluorene based cathode interlayers (CILs) were synthesized and employed to fabricate high performance polymer solar cells (PSCs).

A minimal benzo[c][1,2,5]thiadiazole-based electron acceptor as a third component material for ternary polymer solar cells with efficiencies exceeding 16.0%

2020 ◽  
Vol 7 (1) ◽  
pp. 117-124 ◽  
Author(s):  
Yunlong Ma ◽  
Xiaobo Zhou ◽  
Dongdong Cai ◽  
Qisheng Tu ◽  
Wei Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Polymer Solar Cells ◽  
Binary Blends ◽  
Component Material ◽  
Ternary Polymer

A simple small molecule of BTF is used as a third component in the binary blends of J71:ITIC and PM6:Y6 to achieve efficient ternary polymer solar cells with enhanced PCEs of 12.35% and 16.53%, respectively.

Cyclopentadithiophene cored A-π-D-π-A non-fullerene electron acceptor in ternary polymer solar cells to extend the light absorption up to 900 nm

2020 ◽  
Vol 77 ◽  
pp. 105530
Author(s):  
Yuanxun Zhang ◽  
Xiaochen Liu ◽  
Huimin Gu ◽  
Lingpeng Yan ◽  
Hongwei Tan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Ternary Polymer

High-efficiency ternary polymer solar cells employing the solid solution as the donor phase

2018 ◽  
Vol 63 ◽  
pp. 109-113
Author(s):  
Chi Yan ◽  
Qingqing Yang ◽  
Bei Wang ◽  
Bo Yu ◽  
Haibo Wang ◽  
...  
Keyword(s):  
Solid Solution ◽  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Ternary Polymer ◽  
Donor Phase

Enhanced efficiency and stability of nonfullerene ternary polymer solar cells based on a spontaneously assembled active layer: the role of a high mobility small molecular electron acceptor

2020 ◽  
Vol 8 (18) ◽  
pp. 6196-6202 ◽  
Author(s):  
Dou Luo ◽  
Ming Zhang ◽  
Jian-Bin Li ◽  
Zuo Xiao ◽  
Feng Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Solar Cell ◽  
Active Layer ◽  
Electron Acceptor ◽  
Polymer Solar Cells ◽  
High Mobility ◽  
Molecular Electron ◽  
Ternary Polymer

Introducing a medium bandgap electron acceptor into the PTB7-Th:COi8DFIC solar cell increases both thermal stability and PCE without external treatments.

scholarly journals High-efficiency photovoltaic cells with wide optical band gap polymers based on fluorinated phenylene-alkoxybenzothiadiazole

2017 ◽  
Vol 10 (6) ◽  
pp. 1443-1455 ◽  
Author(s):  
Seo-Jin Ko ◽  
Quoc Viet Hoang ◽  
Chang Eun Song ◽  
Mohammad Afsar Uddin ◽  
Eunhee Lim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Optical Band Gap ◽  
High Efficiency ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Photovoltaic Cells ◽  
Wide Band ◽  
Wide Band Gap

A new series of wide band gap photovoltaic polymers based on a fluorinated phenylene-alkoxybenzothiadiazole unit with an optical band gap of over 1.90 eV are designed and utilized for high-performance single- and multi-junction bulk heterojunction polymer solar cells.

A near-infrared non-fullerene electron acceptor for high performance polymer solar cells

2017 ◽  
Vol 10 (7) ◽  
pp. 1610-1620 ◽  
Author(s):  
Yongxi Li ◽  
Lian Zhong ◽  
Bhoj Gautam ◽  
Hai-Jun Bin ◽  
Jiu-Dong Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Semiconductor Materials ◽  
Low Bandgap ◽  
High Performance Polymer ◽  
Interesting Family

Low-bandgap polymers/molecules are an interesting family of semiconductor materials, and have enabled many recent exciting breakthroughs in the field of organic electronics, especially for organic photovoltaics (OPVs).

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