A selenophene substituted double-cable conjugated polymer enables efficient single-component organic solar cells

2020 ◽  
Vol 8 (8) ◽  
pp. 2790-2797 ◽  
Author(s):  
Peiting Yu ◽  
Guitao Feng ◽  
Junyu Li ◽  
Cheng Li ◽  
Yunhua Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Conjugated Polymer ◽  
Single Component

Double-cable conjugated polymers with selenophene substituted conjugated backbones were developed for single-component organic solar cells with an efficiency of 6.25%.

Incorporating Semiflexible Linkers into Double-Cable Conjugated Polymers via Click Reaction

2021 ◽  
Author(s):  
Zhaofan Yang ◽  
Shijie Liang ◽  
Baiqiao Liu ◽  
Jing Wang ◽  
Fan Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Click Reaction ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Single Component ◽  
Photovoltaic Technology ◽  
Conversion Efficiencies ◽  
Excellent Stability

Single-component organic solar cells (SCOSCs) have been recognized as the promising photovoltaic technology due to the excellent stability, but their power conversion efficiencies (PCEs) are far lagging their bulk-heterojunction counterparts....

scholarly journals Miscibility‐Controlled Phase Separation in Double‐Cable Conjugated Polymers for Single‐Component Organic Solar Cells with Efficiencies over 8 %

2020 ◽  
Vol 132 (48) ◽  
pp. 21867-21876
Author(s):  
Xudong Jiang ◽  
Jinjin Yang ◽  
Safakath Karuthedath ◽  
Junyu Li ◽  
Wenbin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Single Component

Thieno[3,4-c]pyrrole-4,6-dione-based conjugated polymers for organic solar cells

2020 ◽  
Vol 56 (72) ◽  
pp. 10394-10408
Author(s):  
Chaowei Zhao ◽  
Fan Yang ◽  
Dongdong Xia ◽  
Zhou Zhang ◽  
Yuefeng Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Electron Donor ◽  
Organic Solar Cells ◽  
Single Component ◽  
Feature Article ◽  
The Past ◽  
Donor Acceptor

Thieno[3,4-c]pyrrole-4,6-dione (TPD) based conjugated polymers as an electron donor, acceptor and single-component for application in organic solar cells in the past ten years have been intensively reviewed in this Feature Article.

Crystalline Cooperativity of Donor and Acceptor Segments in Double‐Cable Conjugated Polymers toward Efficient Single‐Component Organic Solar Cells

2019 ◽  
Vol 131 (43) ◽  
pp. 15678-15686 ◽  
Author(s):  
Cheng Li ◽  
Xianxin Wu ◽  
Xinyu Sui ◽  
Hongbo Wu ◽  
Chao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Single Component ◽  
Donor And Acceptor

scholarly journals Miscibility‐Controlled Phase Separation in Double‐Cable Conjugated Polymers for Single‐Component Organic Solar Cells with Efficiencies over 8 %

2020 ◽  
Vol 59 (48) ◽  
pp. 21683-21692 ◽  
Author(s):  
Xudong Jiang ◽  
Jinjin Yang ◽  
Safakath Karuthedath ◽  
Junyu Li ◽  
Wenbin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Separation ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Single Component

Enhanced efficiency of polymer solar cells by adding a high-mobility conjugated polymer

2015 ◽  
Vol 8 (5) ◽  
pp. 1463-1470 ◽  
Author(s):  
Shenghua Liu ◽  
Peng You ◽  
Jinhua Li ◽  
Jun Li ◽  
Chun-Sing Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
High Mobility

The efficiencies of organic solar cells are substantially improved by introducing suitable high mobility conjugated polymers as additives.

The effect of irregularity from asymmetric random π-conjugated polymers on the photovoltaic performance of fullerene-free organic solar cells

2019 ◽  
Vol 10 (32) ◽  
pp. 4407-4412 ◽  
Author(s):  
Um Kanta Aryal ◽  
Junwoo Lee ◽  
Kakaraparthi Kranthiraja ◽  
Saripally Sudhaker Reddy ◽  
Vijaya Gopalan Sree ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Conjugated Polymer ◽  
Photovoltaic Performance ◽  
Domain Size

We synthesized a new random π-conjugated polymer (asy-PBDTPBT) and investigated the effect of its structural irregularity. The efficiency of non-fullerene OSCs was enhanced, showing the suppressed crystallinity and the smaller domain size.

A wide bandgap conjugated polymer based on a vertically connected benzodithiophene unit enabling efficient non-fullerene polymer solar cells

2017 ◽  
Vol 5 (29) ◽  
pp. 15017-15020 ◽  
Author(s):  
Yuhang Liu ◽  
Shangshang Chen ◽  
Guangye Zhang ◽  
Philip C. Y. Chow ◽  
He Yan
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Organic Solar Cells ◽  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Wide Bandgap

We report a new a vertical-benzodithiophene (vBDT) building block for designing wide bandgap conjugated polymers, which enables efficient non-fullerene organic solar cells with PCE over 8.3%.

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