Efficient ternary polymer solar cells by optimizing photogenerated exciton dissociation and photon harvesting with a short wavelength absorption polymer acceptor as the third component

2021 ◽  
Vol 91 ◽  
pp. 106082
Author(s):  
Zhiyong Liu ◽  
Ning Wang
Keyword(s):  
Solar Cells ◽  
Short Wavelength ◽  
Polymer Solar Cells ◽  
Exciton Dissociation ◽  
The Third ◽  
Polymer Acceptor ◽  
Wavelength Absorption ◽  
Ternary Polymer

A liquid crystal material as the third component for ternary polymer solar cells with an efficiency of 10.83% and enhanced stability

2017 ◽  
Vol 5 (25) ◽  
pp. 13145-13153 ◽  
Author(s):  
Xiaoling Ma ◽  
Fujun Zhang ◽  
Qiaoshi An ◽  
Qianqian Sun ◽  
Miao Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Liquid Crystal ◽  
Phase Separation ◽  
Polymer Solar Cells ◽  
Nucleating Agent ◽  
The Third ◽  
Liquid Crystal Material ◽  
Molecular Arrangement ◽  
Ternary Polymer ◽  
Enhanced Stability

BTR as a nucleating agent is incorporated into PTB7-Th:PC71BM to optimize their molecular arrangement and phase separation. The PCE and stability of the ternary PSCs are simultaneously improved due to the optimized morphology.

Complementary light absorption and efficient exciton dissociation lead to efficient and excellent ternary polymer solar cells

2020 ◽  
Vol 8 (6) ◽  
pp. 3211-3221 ◽  
Author(s):  
Zhiyong Liu ◽  
Ning Wang
Keyword(s):  
Solar Cells ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Exciton Dissociation ◽  
Inverted Structure ◽  
Ternary Polymer

Inverted structure ternary polymer solar cells (PSCs) are designed by blending J61 and PffBTT2-DPPT2 as the donor and Y6 as the acceptor.

scholarly journals Over 18% Ternary Polymer Solar Cells Enabled By A Terpolymer as The Third Component

Nano Energy ◽  
2021 ◽  
pp. 106681
Author(s):  
Wenhong Peng ◽  
Yuanbao Lin ◽  
Sang Young Jeong ◽  
Zewdneh Genene ◽  
Artiom Magomedov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
The Third ◽  
Ternary Polymer

High-performance ternary polymer solar cells using wide-bandgap biaxially extended octithiophene-based conjugated polymers

2018 ◽  
Vol 6 (26) ◽  
pp. 6920-6928 ◽  
Author(s):  
Chang-Hung Tsai ◽  
Yu-An Su ◽  
Po-Chen Lin ◽  
Chien-Chung Shih ◽  
Hung-Chin Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Material Design ◽  
Wide Bandgap ◽  
The Third ◽  
Alternating Copolymers ◽  
Ternary Polymer ◽  
P Type

A new wide-bandgap (Eg) material design for realizing efficient ternary BHJ systems is manifested herein by using p-type biaxially extended thiophene-based alternating copolymers as the third photoactive component.

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. 

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

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.

Side-chain engineering of diindenocarbazole-based large bandgap copolymers toward high performance polymer solar cells

2016 ◽  
Vol 4 (25) ◽  
pp. 6160-6168 ◽  
Author(s):  
Qisheng Tu ◽  
Dongdong Cai ◽  
Lixin Wang ◽  
Jiajun Wei ◽  
Qi Shang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Short Wavelength ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
High Performance Polymer ◽  
Absorbing Materials

Diindenocarbazole-based large bandgap polymers were designed and synthesized as short wavelength absorbing materials for PSCs exhibiting an efficiency up to 7.34% and a Voc as large as 0.95 V.

Effect of two-step annealing on the performance of ternary polymer solar cells based on P3HT:PC71BM:SQ

2014 ◽  
Vol 128 ◽  
pp. 215-220 ◽  
Author(s):  
Hanyu Wang ◽  
Yifan Zheng ◽  
Lei Zhang ◽  
Junsheng Yu
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Ternary Polymer
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