High performance non-fullerene polymer solar cells based on PTB7-Th as the electron donor with 10.42% efficiency

2018 ◽  
Vol 6 (6) ◽  
pp. 2549-2554 ◽  
Author(s):  
Jia Sun ◽  
Zhuohan Zhang ◽  
Xinxing Yin ◽  
Jie Zhou ◽  
Linqiang Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Donor ◽  
Electron Acceptor ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Blue Shift

In this work, we present a structurally defined blue-shift non-fullerene electron acceptor (ITCT) matching with PTB7-Th as the electron donor for high-performance fullerene-free polymer solar cells (PSCs).

A double B←N bridged bipyridine (BNBP)-based polymer electron acceptor: all-polymer solar cells with a high donor : acceptor blend ratio

2017 ◽  
Vol 1 (5) ◽  
pp. 852-858 ◽  
Author(s):  
Xiaojing Long ◽  
Zicheng Ding ◽  
Chuandong Dou ◽  
Jun Liu ◽  
Lixiang Wang
Keyword(s):  
Solar Cells ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Polymer Solar Cells ◽  
Device Performance ◽  
Blend Ratio ◽  
Donor Acceptor ◽  
Blend Ratios ◽  
High Donor

All-polymer solar cells with P3HT as an electron donor exhibit good device performance with high donor : acceptor blend ratios (w : w, from 0.5 : 1 to 9 : 1).

scholarly journals Polymer–polymer solar cells with a near-infrared spectral response

2015 ◽  
Vol 3 (13) ◽  
pp. 6756-6760 ◽  
Author(s):  
Weiwei Li ◽  
Yang An ◽  
Martijn M. Wienk ◽  
René A. J. Janssen
Keyword(s):  
Solar Cells ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Near Infrared ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Spectral Response ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Infrared Spectral

Four different thiazole-flanked diketopyrrolopyrrole-based polymers were applied as an electron acceptor in bulk heterojunction solar cells with poly(3-hexylthiophene) as an electron donor.

A near-infrared non-fullerene electron acceptor for high performance polymer solar cells

2017 ◽  
Vol 10 (7) ◽  
pp. 1610-1620 ◽  
Author(s):  
Yongxi Li ◽  
Lian Zhong ◽  
Bhoj Gautam ◽  
Hai-Jun Bin ◽  
Jiu-Dong Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Photovoltaics ◽  
High Performance ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Semiconductor Materials ◽  
Low Bandgap ◽  
High Performance Polymer ◽  
Interesting Family

Low-bandgap polymers/molecules are an interesting family of semiconductor materials, and have enabled many recent exciting breakthroughs in the field of organic electronics, especially for organic photovoltaics (OPVs).

High-performance fullerene-free polymer solar cells with 6.31% efficiency

2015 ◽  
Vol 8 (2) ◽  
pp. 610-616 ◽  
Author(s):  
Yuze Lin ◽  
Zhi-Guo Zhang ◽  
Huitao Bai ◽  
Jiayu Wang ◽  
Yuehan Yao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Conversion Efficiencies

A nonfullerene electron acceptor (IEIC) based on indaceno[1,2-b:5,6-b′]dithiophene and 2-(3-oxo-2,3-dihydroinden-1-ylidene)malononitrile was designed and synthesized, and fullerene-free polymer solar cells based on the IEIC acceptor showed power conversion efficiencies of up to 6.31%.

All polymer solar cells with diketopyrrolopyrrole-polymers as electron donor and a naphthalenediimide-polymer as electron acceptor

RSC Advances ◽  
2016 ◽  
Vol 6 (42) ◽  
pp. 35677-35683 ◽  
Author(s):  
Cheng Li ◽  
Andong Zhang ◽  
Zhaowei Wang ◽  
Feng Liu ◽  
Yi Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Polymer Solar Cells

Diketopyrrolopyrrole-polymers and N2200 were found to be highly miscible, which induced low efficiencies in all-polymer solar cells.

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.

Polymer Solar Cells with Diketopyrrolopyrrole Conjugated Polymers as the Electron Donor and Electron Acceptor

2014 ◽  
Vol 26 (20) ◽  
pp. 3304-3309 ◽  
Author(s):  
Weiwei Li ◽  
W. S. Christian Roelofs ◽  
Mathieu Turbiez ◽  
Martijn M. Wienk ◽  
René A. J. Janssen
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Polymer Solar Cells
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