Design and synthesis of the polymers based on alkylthiophenyl side chains and variant acceptor moieties for polymer solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 95306-95313 ◽  
Author(s):  
Hailu Liu ◽  
Zhiquan Zhang ◽  
Zhaokui Zeng ◽  
Bin Zhao ◽  
Songting Tan
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chains ◽  
Design And Synthesis ◽  
The Relationship

Three new BDT-based polymers with alkylthiophenyl side chains and the relationship between the acceptor structure and the photovoltaic performance.

A polymer electron donor based on isoindigo units bearing branched oligo(ethylene glycol) side chains for polymer solar cells

2017 ◽  
Vol 8 (36) ◽  
pp. 5496-5503 ◽  
Author(s):  
Xingxing Chen ◽  
Zijian Zhang ◽  
Jun Liu ◽  
Lixiang Wang
Keyword(s):  
Solar Cells ◽  
Ethylene Glycol ◽  
Electron Donor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chains

The oligo(ethylene glycol) side chains make the polymer donor exhibit good compatibility with PC71BM and consequently show good photovoltaic performance.

Design and synthesis of an amino-functionalized non-fullerene acceptor as a cathode interfacial layer for polymer solar cells

2020 ◽  
Vol 8 (15) ◽  
pp. 5273-5279
Author(s):  
Peng Luo ◽  
Kang An ◽  
Lei Ying ◽  
Guanze Li ◽  
Chunguang Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Interfacial Layer ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Amino Groups ◽  
Design And Synthesis ◽  
Cathode Interlayer

A non-fullerene acceptor with amino groups can be used as a cathode interlayer to enhance the photovoltaic performance.

Photovoltaic performance of ladder-type indacenodithieno[3,2-b]thiophene-based polymers with alkoxyphenyl side chains

RSC Advances ◽  
2015 ◽  
Vol 5 (34) ◽  
pp. 26680-26685 ◽  
Author(s):  
Yue Zang ◽  
Yun-Xiang Xu ◽  
Chu-Chen Chueh ◽  
Chang-Zhi Li ◽  
Hsiu-Cheng Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Photovoltaic Performance ◽  
Side Chains ◽  
Ladder Polymers ◽  
Thiophene Based Polymers ◽  
Conversion Efficiencies

Ladder polymers deliver over 5% power conversion efficiencies in polymer solar cells made without engaging post-solvent or additive treatments.

Ester-Functionalized, Wide-Bandgap Derivatives of PM7 for Simultaneous Enhancement of Photovoltaic Performance and Mechanical Robustness of All-Polymer Solar Cells

2021 ◽  
Author(s):  
Hoseon You ◽  
Austin Jones ◽  
Boo Soo Ma ◽  
Geon-U Kim ◽  
Seungjin Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Modification ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Wide Bandgap ◽  
Derivatives Of

In this study, two wide-bandgap PM7 polymer derivatives are developed via simple structural modification of the fused-accepting unit by incorporating ester groups on terthiophene at different positions (i.e., two ester...

scholarly journals Improving ternary blend morphology by adding a conjugated molecule into non-fullerene polymer solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43508-43513
Author(s):  
Di Zhao ◽  
Pengcheng Jia ◽  
Ling Li ◽  
Yang Tang ◽  
Qiuhong Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Promising Strategy ◽  
Blend Morphology ◽  
Ternary Polymer ◽  
Conjugated Molecule

The use of ternary polymer solar cells (PSCs) is a promising strategy to enhance photovoltaic performance while improving the fill factor (FF) of a device, but is still a challenge due to the complicated morphology.

Ester side chains engineered quinoxaline based D-A copolymers for high-efficiency all-polymer solar cells

2021 ◽  
pp. 132551
Author(s):  
Liang Zeng ◽  
Ruijie Ma ◽  
Zhongxin Zhou ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chains

Effects of subtle change in side chains on the photovoltaic performance of small molecular donors for solar cells

2021 ◽  
Author(s):  
Xiang Gao ◽  
Kuibao Yu ◽  
Yanjiao Zhao ◽  
Tao Zhang ◽  
Jing Wen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Side Chains ◽  
Subtle Change
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