Bifunctional donor polymers bearing amino pendant groups for efficient cathode interlayer-free polymer solar cells

2018 ◽  
Vol 6 (40) ◽  
pp. 19828-19833 ◽  
Author(s):  
Xuan Liu ◽  
Ping Fu ◽  
Dandan Tu ◽  
Qing Yang ◽  
Shuwen Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Harvesting ◽  
Polymer Solar Cells ◽  
Functionalized Polymers ◽  
Cathode Interlayer

A new series of amino-functionalized polymers PBDT-Nx was synthesized and used as bifunctional donor materials for light harvesting and cathode modification at the same time, exhibiting remarkable photovoltaic behaviors with highest efficiency for cathode interlayer-free polymer solar cells to date.

Controlled self-aggregation of perylene bisimide and its application in thick photoconductive interlayers for high performance polymer solar cells

2017 ◽  
Vol 1 (6) ◽  
pp. 1087-1092 ◽  
Author(s):  
Hengtao Zhao ◽  
Yinqi Luo ◽  
Linlin Liu ◽  
Zengqi Xie ◽  
Yuguang Ma
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Doping Concentration ◽  
Polymer Solar Cells ◽  
Perylene Bisimide ◽  
High Performance Polymer ◽  
Cathode Interlayer ◽  
Self Aggregation

Asymmetric perylene bisimide enables a thick photoconductive cathode interlayer (100 nm), even the doping concentration is varied from 0.5 wt% to 5 wt%.

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).

Cesium-functionalized pectin as a cathode interlayer for polymer solar cells

2019 ◽  
Vol 7 (6) ◽  
pp. 1592-1596 ◽  
Author(s):  
Han Xu ◽  
Zicheng Ding ◽  
Lu Zhang ◽  
Jun Liu ◽  
Junli Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Water Soluble ◽  
Cathode Interlayer

A water-soluble functionalized unconjugated biomass polymer, Cs+-functionalized pectin (PeCs), can be used as cathode interlayer material for polymer solar cells.

Polymer Solar Cells Exceeding 10% Efficiency Enabled via a Facile Star-Shaped Molecular Cathode Interlayer with Variable Counterions

2016 ◽  
Vol 26 (26) ◽  
pp. 4643-4652 ◽  
Author(s):  
Zhenguo Wang ◽  
Zuojia Li ◽  
Xiaopeng Xu ◽  
Ying Li ◽  
Kai Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Cathode Interlayer

Self n-doped [6,6]-phenyl-C61-butyric acid 2-((2-(trimethylammonium)ethyl)-(dimethyl)ammonium) ethyl ester diiodides as a cathode interlayer for inverted polymer solar cells

2014 ◽  
Vol 2 (35) ◽  
pp. 14720-14728 ◽  
Author(s):  
Weixiang Jiao ◽  
Di Ma ◽  
Menglan Lv ◽  
Weiwei Chen ◽  
Haiqiao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Ethyl Ester ◽  
Butyric Acid ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Solvent Resistance ◽  
Dimethyl Ammonium ◽  
Cathode Interlayer ◽  
Inverted Polymer Solar Cells

Among alcohol soluble self n-doped fullerene ammonium derivatives, the title fullerene showed the best solvent resistance and inverted polymer solar cells retained high efficiency at 82 nm of this interlayer.

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