Bis(carboxylate) substituted benzodithiophene based wide-bandgap polymers for high performance nonfullerene polymer solar cells

2019 ◽  
Vol 162 ◽  
pp. 120-125 ◽  
Author(s):  
Dan Hao ◽  
Miao Li ◽  
Yahui Liu ◽  
Cuihong Li ◽  
Zhishan Bo
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap

High-performance nonfullerene polymer solar cells based on a fluorinated wide bandgap copolymer with a high open-circuit voltage of 1.04 V

2017 ◽  
Vol 5 (42) ◽  
pp. 22180-22185 ◽  
Author(s):  
Yan Wang ◽  
Qunping Fan ◽  
Xia Guo ◽  
Wanbin Li ◽  
Bing Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Small Molecule ◽  
High Performance ◽  
Open Circuit Voltage ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Open Circuit

Nonfullerene polymer solar cells based on a polymer donor PM6 containing a fluorinated-thienyl benzodithiophene unit and a small molecule acceptor ITIC showed a PCE of 9.7% with a Voc of up to 1.04 V and an energy loss as low as 0.51 eV.

Wide bandgap copolymers with vertical benzodithiophene dicarboxylate for high-performance polymer solar cells with an efficiency up to 7.49%

2016 ◽  
Vol 4 (48) ◽  
pp. 18792-18803 ◽  
Author(s):  
Qiang Tao ◽  
Tao Liu ◽  
Linrui Duan ◽  
Yufeng Cai ◽  
Wenjing Xiong ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
High Performance Polymer

A novel vertical carboxylate functionalized benzodithiophene unit was designed as an election-accepting block to build D–A type copolymers, and a high Voc of 1.03 V and a significant PCE of 7.49% were achieved.

scholarly journals Mapping Nonfullerene Acceptors with a Novel Wide Bandgap Polymer for High Performance Polymer Solar Cells

2018 ◽  
Vol 8 (24) ◽  
pp. 1801214 ◽  
Author(s):  
Xunfan Liao ◽  
Zhaoyang Yao ◽  
Ke Gao ◽  
Xueliang Shi ◽  
Lijian Zuo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
High Performance Polymer ◽  
Wide Bandgap Polymer

High-Performance Nonfullerene Polymer Solar Cells Based on a Wide-Bandgap Polymer without Extra Treatment

2018 ◽  
Vol 40 (1) ◽  
pp. 1800660 ◽  
Author(s):  
Guangda Li ◽  
Qingqing Xu ◽  
Chunmei Chang ◽  
Qunping Fan ◽  
Xiaoqian Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Wide Bandgap Polymer

A wide bandgap conjugated polymer donor based on alkoxyl-fluorophenyl substituted benzodithiophene for high performance non-fullerene polymer solar cells

2019 ◽  
Vol 7 (3) ◽  
pp. 1307-1314 ◽  
Author(s):  
Wanbin Li ◽  
Guangda Li ◽  
Huan Guo ◽  
Xia Guo ◽  
Bing Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Side Chain

Through side chain fluorination strategy, the PCE was improved from 6.2% for POPB-based device to 11.7% for PFOPB-based device.

High-Performance Nonfullerene Polymer Solar Cells based on Imide-Functionalized Wide-Bandgap Polymers

2017 ◽  
Vol 29 (21) ◽  
pp. 1606396 ◽  
Author(s):  
Baobing Fan ◽  
Kai Zhang ◽  
Xiao-Fang Jiang ◽  
Lei Ying ◽  
Fei Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap

scholarly journals Indacenodithiophene-based wide bandgap copolymers for high performance single-junction and tandem polymer solar cells

Nano Energy ◽  
2017 ◽  
Vol 33 ◽  
pp. 313-324 ◽  
Author(s):  
Yunlong Ma ◽  
Shan-Ci Chen ◽  
Zaiyu Wang ◽  
Wei Ma ◽  
Jinyun Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Single Junction

High-performance non-fullerene polymer solar cells based on naphthobistriazole wide bandgap donor copolymers

2019 ◽  
Vol 7 (16) ◽  
pp. 4709-4715
Author(s):  
Li Li ◽  
Gongchu Liu ◽  
Jie Zhang ◽  
Zhenfeng Wang ◽  
Tao Jia ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Wide Bandgap

The non-fullerene polymer solar cells (NF-PSCs) devices based on the PFBTZNT:m-ITIC system exhibited a power conversion efficiency of up to 11.02%.

Sign in / Sign up

Export Citation Format

Share Document