PBDT-TSR: a highly efficient conjugated polymer for polymer solar cells with a regioregular structure

2016 ◽  
Vol 4 (5) ◽  
pp. 1708-1713 ◽  
Author(s):  
Huifeng Yao ◽  
Wenchao Zhao ◽  
Zhong Zheng ◽  
Yong Cui ◽  
Jianqi Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Two Dimensional ◽  
Highly Efficient

In this study, a regioregular copolymer (PBDT-TSR) based on alkythio-substituted two dimensional conjugated benzodithiophene (2D-BDT) and asymmetric thienothiophene (TT) was synthesized through two steps.

A pseudo-two-dimensional conjugated polysquaraine: an efficient p-type polymer semiconductor for organic photovoltaics and perovskite solar cells

2018 ◽  
Vol 6 (28) ◽  
pp. 13644-13651 ◽  
Author(s):  
Qi Xiao ◽  
Fei Wu ◽  
MengMeng Han ◽  
Zhen Li ◽  
LinNa Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Free Hole ◽  
Polymer Semiconductor ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
P Type

A new squaraine-based 2D conjugated polymer was developed as the donor material in polymer solar cells and dopant-free hole transporting material in inverted perovskite solar cells, reaching efficiencies of 6.35% and 18.29%, respectively.

Highly efficient non-fullerene polymer solar cells from a benzo[1,2-b:4,5-b′]difuran-based conjugated polymer with improved stabilities

2020 ◽  
Vol 8 (22) ◽  
pp. 11381-11390 ◽  
Author(s):  
Enfang He ◽  
Zhi Zheng ◽  
Yi Lu ◽  
Fengyun Guo ◽  
Shiyong Gao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Highly Efficient ◽  
Conversion Efficiencies

A novel benzodifuran (BDF)-based polymer (PDiFPBDF-TBz, F13) was designed and synthesized for non-fullerene polymer solar cells with the impressive power conversion efficiencies of up to 13.34% and improved stabilities.

Two-Dimensional Conjugated Polymer Based on sp2-Carbon Bridged Indacenodithiophene for Efficient Polymer Solar Cells

2017 ◽  
Vol 50 (20) ◽  
pp. 7984-7992 ◽  
Author(s):  
Yijing Guo ◽  
Miao Li ◽  
Yuanyuan Zhou ◽  
Jinsheng Song ◽  
Zhishan Bo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Two Dimensional

High performance polymer solar cells based on a two dimensional conjugated polymer from alkylthienyl-substituted benzodifuran and benzothiadiazole

2014 ◽  
Vol 5 (17) ◽  
pp. 5002-5008 ◽  
Author(s):  
Bo Liu ◽  
Beibei Qiu ◽  
Xuewen Chen ◽  
Lu Xiao ◽  
Yongfang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Conjugated Polymer ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Two Dimensional ◽  
High Performance Polymer

A new copolymer PBDFTDTBT was synthesized and applied in PSCs. PBDFTDTBT demonstrates a power conversion efficiency of 6.0% with high Jsc and FF.

Small molecule carbazole-based diketopyrrolopyrroles with tetracyanobutadiene acceptor unit as a non-fullerene acceptor for bulk heterojunction organic solar cells

2017 ◽  
Vol 5 (7) ◽  
pp. 3311-3319 ◽  
Author(s):  
Yuvraj Patil ◽  
Rajneesh Misra ◽  
M. L. Keshtov ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Conjugated Polymer ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Photovoltaic Properties ◽  
Highly Efficient

Herein, we investigated the photovoltaic properties of carbazole-based diketopyrrolopyrroles with tetracyanobutadiene acceptor units as highly efficient non-fullerene acceptors together with a D–A conjugated polymer, P, as a donor for polymer solar cells.

Synthesis and photovoltaic properties of an n-type two-dimension-conjugated polymer based on perylene diimide and benzodithiophene with thiophene conjugated side chains

2015 ◽  
Vol 3 (36) ◽  
pp. 18442-18449 ◽  
Author(s):  
Youdi Zhang ◽  
Qun Wan ◽  
Xia Guo ◽  
Wanbin Li ◽  
Bing Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Perylene Diimide ◽  
Side Chains ◽  
Two Dimensional ◽  
Stille Coupling ◽  
Photovoltaic Properties ◽  
Two Dimension

A novel n-type two-dimensional (2D) conjugated polymer based on bithienyl-benzodithiophene (BDT) and perylene diimide (PDI), P(PDI-BDT-T), is synthesized by Stille coupling for applications in all-polymer solar cells (PSCs).

Highly Efficient Inverted Polymer Solar Cells Based on a Cross-linkable Water-/Alcohol-Soluble Conjugated Polymer Interlayer

2014 ◽  
Vol 6 (13) ◽  
pp. 10429-10435 ◽  
Author(s):  
Kai Zhang ◽  
Chengmei Zhong ◽  
Shengjian Liu ◽  
Cheng Mu ◽  
Zhengke Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Highly Efficient ◽  
Inverted Polymer Solar Cells ◽  
Water Alcohol

A new wide-bandgap conjugated polymer based on imide-fused benzotriazole for highly efficient nonfullerene polymer solar cells

2018 ◽  
Vol 158 ◽  
pp. 219-224 ◽  
Author(s):  
Liuyuan Lan ◽  
Ping Cai ◽  
Yuliang Mai ◽  
Zhicheng Hu ◽  
Wu Wen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Highly Efficient

A wide-bandgap conjugated polymer for highly efficient inverted single and tandem polymer solar cells

2016 ◽  
Vol 4 (34) ◽  
pp. 13251-13258 ◽  
Author(s):  
Bing Guo ◽  
Xia Guo ◽  
Wanbin Li ◽  
Xiangyi Meng ◽  
Wei Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Highly Efficient ◽  
Wide Bandgap Polymer

Polymer solar cells based on a wide-bandgap polymer exhibited PCEs of 7.7% and 10.3% for single and tandem devices, respectively.

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