Perfect Complementary in Absorption Spectra with Fullerene, Nonfullerene Acceptors and Medium Band Gap Donor for High-Performance Ternary Polymer Solar Cells

2018 ◽  
Vol 10 (35) ◽  
pp. 29831-29839 ◽  
Author(s):  
Hao Liu ◽  
Jinyan Li ◽  
Lixing Xia ◽  
Yiming Bai ◽  
Siqian Hu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Absorption Spectra ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Medium Band ◽  
Ternary Polymer

A universal nonfullerene electron acceptor matching with different band-gap polymer donors for high-performance polymer solar cells

2018 ◽  
Vol 6 (16) ◽  
pp. 6874-6881 ◽  
Author(s):  
Zhenghui Luo ◽  
Guanghao Li ◽  
Wei Gao ◽  
Kailong Wu ◽  
Zhi-Guo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
Electron Acceptor ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Wide Band ◽  
Wide Band Gap ◽  
Low Band Gap ◽  
High Performance Polymer ◽  
Medium Band

A new nonfullerene electron acceptor of m-MeIC was designed and synthesized, which is effective with different band-gap polymer donors, including wide band-gap J71, medium band-gap PBDB-T and low band-gap PCE-10.

Highly crystalline new benzodithiophene–benzothiadiazole copolymer for efficient ternary polymer solar cells with an energy conversion efficiency of over 10%

2018 ◽  
Vol 6 (15) ◽  
pp. 4281-4289 ◽  
Author(s):  
Vellaiappillai Tamilavan ◽  
Yanliang Liu ◽  
Jihoon Lee ◽  
Yun Kyung Jung ◽  
Semo Son ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Conversion ◽  
Band Gap ◽  
Conversion Efficiency ◽  
Polymer Solar Cells ◽  
Energy Conversion Efficiency ◽  
Medium Band ◽  
Ternary Polymer ◽  
Crystalline Medium

A crystalline medium band-gap polymer is prepared. The binary- and ternary-PSCs made with the polymer offered a PCE of 5% and 10%, respectively.

scholarly journals High-efficiency photovoltaic cells with wide optical band gap polymers based on fluorinated phenylene-alkoxybenzothiadiazole

2017 ◽  
Vol 10 (6) ◽  
pp. 1443-1455 ◽  
Author(s):  
Seo-Jin Ko ◽  
Quoc Viet Hoang ◽  
Chang Eun Song ◽  
Mohammad Afsar Uddin ◽  
Eunhee Lim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Optical Band Gap ◽  
High Efficiency ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Photovoltaic Cells ◽  
Wide Band ◽  
Wide Band Gap

A new series of wide band gap photovoltaic polymers based on a fluorinated phenylene-alkoxybenzothiadiazole unit with an optical band gap of over 1.90 eV are designed and utilized for high-performance single- and multi-junction bulk heterojunction polymer solar cells.

High performance low band gap polymer solar cells with a non-conventional acceptor

2012 ◽  
Vol 48 (61) ◽  
pp. 7616 ◽  
Author(s):  
Youjun He ◽  
Jingbi You ◽  
Letian Dou ◽  
Chun-Chao Chen ◽  
Eric Richard ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Low Band Gap ◽  
Low Band Gap Polymer

Novel medium band gap conjugated polymers based on naphtho[1,2-c:5,6-c]bis[1,2,3]triazole for polymer solar cells

Polymer ◽  
2015 ◽  
Vol 67 ◽  
pp. 40-46 ◽  
Author(s):  
Liuyuan Lan ◽  
Guichuan Zhang ◽  
Yang Dong ◽  
Lei Ying ◽  
Fei Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Band Gap ◽  
Polymer Solar Cells ◽  
Medium Band

New benzotrithiophene derivative with a broad band gap for high performance polymer solar cells

2013 ◽  
Vol 4 (1) ◽  
pp. 57-60 ◽  
Author(s):  
Xiaoli Zhao ◽  
Dalei Yang ◽  
Hongying Lv ◽  
Li Yin ◽  
Xiaoniu Yang
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Broad Band ◽  
High Performance Polymer

scholarly journals Employing PCBTDPP as an Efficient Donor Polymer for High Performance Ternary Polymer Solar Cells

Polymers ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 1423 ◽  
Author(s):  
Xu ◽  
Saianand ◽  
Roy ◽  
Qiao ◽  
Reza ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Acid Methyl Ester ◽  
Acid Methyl ◽  
Donor Acceptor ◽  
Butyric Acid Methyl Ester ◽  
Ternary Polymer

A compatible low-bandgap donor polymer (poly[N-90-heptadecanyl-2,7carbazole-alt-3,6-bis(thiophen-5-yl)-2,5-dioctyl-2,5-dihydropyrrolo [3,4] pyrrole-1,4-dione], PCBTDPP) was judicially introduced into the archetypal poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PC61BM) photoactive system to fabricate highly efficient ternary based bulk heterojunction polymer solar cells (PSCs). The PCBTDPP ternary-based PSC with optimal loading (0.2 wt.%) displayed outstanding performance with a champion power conversion efficiency (PCE) of 5.28% as compared to the PCE (4.67%) for P3HT:PC61BM-based PSC (reference). The improved PCE for PCBTDPP ternary-based PSC can be mainly attributed to the incorporation of PCBTDPP into P3HT:PC61BM that beneficially improved the optical, morphological, electronic, and photovoltaic (PV) performance. This work instills a rational strategy for identifying components (donor/acceptor (D/A) molecules) with complementary beneficial properties toward fabricating efficient ternary PSCs.

Side-Chain Engineering of Benzodithiophene-Fluorinated Quinoxaline Low-Band-Gap Co-polymers for High-Performance Polymer Solar Cells

2014 ◽  
Vol 20 (41) ◽  
pp. 13259-13271 ◽  
Author(s):  
Xiaopeng Xu ◽  
Yulei Wu ◽  
Junfeng Fang ◽  
Zuojia Li ◽  
Zhenguo Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Low Band Gap ◽  
High Performance Polymer
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