Efficient all-polymer solar cells based on a narrow-bandgap polymer acceptor

2020 ◽  
Vol 8 (45) ◽  
pp. 16180-16187
Author(s):  
Zhihong Yin ◽  
Yang Wang ◽  
Qing Guo ◽  
Lei Zhu ◽  
Haiqin Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Narrow Bandgap ◽  
Polymer Acceptor

A new narrow-bandgap polymerized small molecule acceptor, namely PG1, was designed and synthesized. The optimal all-polymer solar cells (all-PSCs) based PBDB-T:PG1 achieved an outstanding PCE of 11.5% with a high Voc of 0.94 V.

High Efficiency (15.8%) All-Polymer Solar Cells Enabled by a Regioregular Narrow Bandgap Polymer Acceptor

2021 ◽  
Vol 143 (7) ◽  
pp. 2665-2670 ◽  
Author(s):  
Huiting Fu ◽  
Yuxiang Li ◽  
Jianwei Yu ◽  
Ziang Wu ◽  
Qunping Fan ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Narrow Bandgap ◽  
Polymer Acceptor

Narrow‐Bandgap Single‐Component Polymer Solar Cells with Approaching 9% Efficiency

2021 ◽  
pp. 2101295
Author(s):  
Siying Li ◽  
Xin Yuan ◽  
Qilin Zhang ◽  
Bin Li ◽  
Yuxiang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Single Component ◽  
Narrow Bandgap

An alcohol-soluble small molecule as efficient cathode interfacial layer materials for polymer solar cells

2021 ◽  
Vol 113 ◽  
pp. 110909 ◽  
Author(s):  
Can Chen ◽  
Chunlin Zhang ◽  
Yichun Peng ◽  
Ningning Wang ◽  
Xingpeng Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Interfacial Layer ◽  
Polymer Solar Cells

A Polymer Acceptor Containing B←N Unit for 14% Efficiency All-Polymer Solar Cells

2021 ◽  
Author(s):  
Jun Liu ◽  
Yinghui Wang ◽  
Ning Wang ◽  
Qingqing Yang ◽  
Jidong Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Effective Strategy ◽  
Polymer Acceptor

The development of all polymer solar cells (all-PSCs) is limited by the lack of polymer acceptors. An effective strategy to design high-efficiency polymer acceptors is to copolymerize small molecular acceptors...

Constructing a Strongly Absorbing Low-Bandgap Polymer Acceptor for High-Performance All-Polymer Solar Cells

2017 ◽  
Vol 129 (43) ◽  
pp. 13688-13692 ◽  
Author(s):  
Zhi-Guo Zhang ◽  
Yankang Yang ◽  
Jia Yao ◽  
Lingwei Xue ◽  
Shanshan Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Polymer Acceptor

Constructing a Strongly Absorbing Low-Bandgap Polymer Acceptor for High-Performance All-Polymer Solar Cells

2017 ◽  
Vol 56 (43) ◽  
pp. 13503-13507 ◽  
Author(s):  
Zhi-Guo Zhang ◽  
Yankang Yang ◽  
Jia Yao ◽  
Lingwei Xue ◽  
Shanshan Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Polymer Acceptor

scholarly journals Improved Performance of All-Polymer Solar Cells Enabled by Naphthodiperylenetetraimide-Based Polymer Acceptor

2017 ◽  
Vol 29 (26) ◽  
pp. 1700309 ◽  
Author(s):  
Yikun Guo ◽  
Yunke Li ◽  
Omar Awartani ◽  
Han Han ◽  
Jingbo Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Polymer Acceptor ◽  
Improved Performance

High-efficiency organic solar cells based on a small-molecule donor and a low-bandgap polymer acceptor with strong absorption

2018 ◽  
Vol 6 (20) ◽  
pp. 9613-9622 ◽  
Author(s):  
Yankang Yang ◽  
Beibei Qiu ◽  
Shanshan Chen ◽  
Qiuju Zhou ◽  
Ying Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Strong Absorption ◽  
Low Bandgap ◽  
Polymer Acceptor

An OSC based on a small molecule DR3TBDTT as donor and n-type polymer PZ1 as acceptor was fabricated, and PCE of the device reached 5.86% which is the highest for the OSCs based small molecule donor/polymer acceptor.

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