Side chain engineering of n-type conjugated polymer enhances photocurrent and efficiency of all-polymer solar cells

2014 ◽  
Vol 50 (74) ◽  
pp. 10801 ◽  
Author(s):  
Ye-Jin Hwang ◽  
Taeshik Earmme ◽  
Selvam Subramaniyan ◽  
Samson A. Jenekhe
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Side Chain

Understanding the impact of side-chains on photovoltaic performance in efficient all-polymer solar cells

2019 ◽  
Vol 7 (40) ◽  
pp. 12641-12649 ◽  
Author(s):  
Bin Li ◽  
Qilin Zhang ◽  
Gaole Dai ◽  
Hua Fan ◽  
Xin Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Cell Performance ◽  
Side Chain ◽  
Solar Cell Performance ◽  
The Impact

We performed side-chain fluorination and alkylthio substituent in a template conjugated polymer and further investigate their impact on polymer–polymer solar cell performance.

High-performance polymer solar cells based on a 2D-conjugated polymer with an alkylthio side-chain

2016 ◽  
Vol 9 (3) ◽  
pp. 885-891 ◽  
Author(s):  
Chaohua Cui ◽  
Zhicai He ◽  
Yue Wu ◽  
Xiao Cheng ◽  
Hongbin Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
High Performance Polymer

The inverted-structured PSC based onPBDTT-S-TT-CFexhibited a high PCE of 9.58% with a remarkably highVocof 0.89 V.

scholarly journals The Influence of Conjugated Polymer Side Chain Manipulation on the Efficiency and Stability of Polymer Solar Cells

Materials ◽  
2016 ◽  
Vol 9 (3) ◽  
pp. 181 ◽  
Author(s):  
Ilona Heckler ◽  
Jurgen Kesters ◽  
Maxime Defour ◽  
Morten Madsen ◽  
Huguette Penxten ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Side Chain

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.

scholarly journals Nanoscale phase separation control in rationally designed conjugated polymer solar cells processed using co-additives

RSC Advances ◽  
2015 ◽  
Vol 5 (21) ◽  
pp. 16234-16238 ◽  
Author(s):  
Xichang Bao ◽  
Liang Sun ◽  
Chuantao Gu ◽  
Zhengkun Du ◽  
Shuguang Wen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Separation Control ◽  
Nanoscale Phase Separation

A conjugated polymer based on benzo[1,2-b:4,5-b′]dithiophene with a thiophene-conjugated side chain andN-alkylthieno[3,4-c]pyrrole-4,6-dione was synthesized.

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.

Hybrid conjugated polymer solar cells using patterned GaAs nanopillars

2010 ◽  
Vol 97 (1) ◽  
pp. 013107 ◽  
Author(s):  
Giacomo Mariani ◽  
Ramesh B. Laghumavarapu ◽  
Bertrand Tremolet de Villers ◽  
Joshua Shapiro ◽  
Pradeep Senanayake ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells

A new fluoropyrido[3,4-b]pyrazine based polymer for efficient photovoltaics

2017 ◽  
Vol 8 (14) ◽  
pp. 2227-2234 ◽  
Author(s):  
Tao Wang ◽  
Lihui Jiang ◽  
Jun Yuan ◽  
Liuliu Feng ◽  
Zhi-Guo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Electron Donor ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Power Conversion

Using a fluoropyrido[3,4-b]pyrazine based 2D-conjugated polymer as an electron donor in polymer solar cells, a power conversion efficiency of 6.2% is obtained, which is the highest PCE among the PP-based polymers reported to date.

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