scholarly journals Recent Development on Narrow Bandgap Conjugated Polymers for Polymer Solar Cells

Polymers ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 39 ◽  
Author(s):  
Yueyue Gao ◽  
Ming Liu ◽  
Yong Zhang ◽  
Zhitian Liu ◽  
Yulin Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Narrow Bandgap

Influence of molecular structure on the performance of low Voc loss polymer solar cells

2016 ◽  
Vol 4 (39) ◽  
pp. 15232-15239 ◽  
Author(s):  
Ming Wang ◽  
Hengbin Wang ◽  
Michael Ford ◽  
Jianyu Yuan ◽  
Cheng-Kang Mai ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Short Circuit ◽  
Short Circuit Current ◽  
Narrow Bandgap

Two regioregular narrow bandgap conjugated polymers (PM1 and PM2) are prepared and their devices exhibit low Voc loss and high short circuit current Jsc, but, most significantly, display improved fill factors compared to previously reported PIPCP.

Narrow‐Bandgap Single‐Component Polymer Solar Cells with Approaching 9% Efficiency

2021 ◽  
pp. 2101295
Author(s):  
Siying Li ◽  
Xin Yuan ◽  
Qilin Zhang ◽  
Bin Li ◽  
Yuxiang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Single Component ◽  
Narrow Bandgap

High Efficiency (15.8%) All-Polymer Solar Cells Enabled by a Regioregular Narrow Bandgap Polymer Acceptor

2021 ◽  
Vol 143 (7) ◽  
pp. 2665-2670 ◽  
Author(s):  
Huiting Fu ◽  
Yuxiang Li ◽  
Jianwei Yu ◽  
Ziang Wu ◽  
Qunping Fan ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Narrow Bandgap ◽  
Polymer Acceptor

Photochemical stability of π-conjugated polymers for polymer solar cells: a rule of thumb

2011 ◽  
Vol 21 (12) ◽  
pp. 4132 ◽  
Author(s):  
Matthieu Manceau ◽  
Eva Bundgaard ◽  
Jon E. Carlé ◽  
Ole Hagemann ◽  
Martin Helgesen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Rule Of Thumb ◽  
Photochemical Stability

scholarly journals Conducting Polymers for Optoelectronic Devices and Organic Solar Cells: A Review

Polymers ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 2627 ◽  
Author(s):  
Ary R. Murad ◽  
Ahmed Iraqi ◽  
Shujahadeen B. Aziz ◽  
Sozan N. Abdullah ◽  
Mohamad A. Brza
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymers ◽  
Molecular Orbital ◽  
Organic Solar Cells ◽  
Field Effect Transistors ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Single Layer ◽  
Organic Polymer

In this review paper, we present a comprehensive summary of the different organic solar cell (OSC) families. Pure and doped conjugated polymers are described. The band structure, electronic properties, and charge separation process in conjugated polymers are briefly described. Various techniques for the preparation of conjugated polymers are presented in detail. The applications of conductive polymers for organic light emitting diodes (OLEDs), organic field effect transistors (OFETs), and organic photovoltaics (OPVs) are explained thoroughly. The architecture of organic polymer solar cells including single layer, bilayer planar heterojunction, and bulk heterojunction (BHJ) are described. Moreover, designing conjugated polymers for photovoltaic applications and optimizations of highest occupied molecular orbital (HOMO)–lowest unoccupied molecular orbital (LUMO) energy levels are discussed. Principles of bulk heterojunction polymer solar cells are addressed. Finally, strategies for band gap tuning and characteristics of solar cell are presented. In this article, several processing parameters such as the choice of solvent(s) for spin casting film, thermal and solvent annealing, solvent additive, and blend composition that affect the nano-morphology of the photoactive layer are reviewed.

Achieving efficient polymer solar cells based on benzodithiophene–thiazole-containing wide band gap polymer donors by changing the linkage patterns of two thiazoles

2020 ◽  
Vol 44 (30) ◽  
pp. 13100-13107
Author(s):  
Changguo Xue ◽  
Yu Tang ◽  
Shihui Liu ◽  
He Feng ◽  
Shiqin Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Wide Band ◽  
Wide Band Gap

Two conjugated polymers with different combinations of two thiazoles were synthesized to study their photovoltaic performances.

scholarly journals Improving the all-polymer solar cell performance by adding a narrow bandgap polymer as the second donor

RSC Advances ◽  
2020 ◽  
Vol 10 (63) ◽  
pp. 38344-38350
Author(s):  
Kai Wang ◽  
Sheng Dong ◽  
Xudong Chen ◽  
Ping Zhou ◽  
Kai Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Narrow Bandgap

Ternary all-polymer solar cells are fabricated using an N2200 acceptor and two donor polymers (PF2 and PM2) with complementary absorption.

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