Phosphonated conjugated polymers for polymer solar cells with a non-halogenated solvent process

2015 ◽  
Vol 6 (5) ◽  
pp. 805-812 ◽  
Author(s):  
Bin Meng ◽  
Yingying Fu ◽  
Zhiyuan Xie ◽  
Jun Liu ◽  
Lixiang Wang
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain

Phosphonate moieties on the side chain make donor polymers suitable for polymer solar cells processed with non-halogenated solvent.

Synergy strategy to the flexible alkyl and chloride side-chain engineered quinoxaline-based D–A conjugated polymers for efficient non-fullerene polymer solar cells

2021 ◽  
Author(s):  
Liang Zeng ◽  
Ruijie Ma ◽  
Qiang Zhang ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Halogen Atom ◽  
Polymer Solar Cells ◽  
Fine Tuning ◽  
Side Chain ◽  
Side Chains

We are developing both copolymers with quinoxaline (Qx) as acceptor units by fine tuning the side chains with halogen atom chlorine (Cl) and flexible alkyl engineering for efficient non-fullerene polymer solar cells.

Side chain modification: an effective approach to modulate the energy level of benzodithiophene based polymers for high-performance solar cells

2015 ◽  
Vol 3 (35) ◽  
pp. 18115-18126 ◽  
Author(s):  
Haimei Wu ◽  
Baofeng Zhao ◽  
Weiping Wang ◽  
Zhaoqi Guo ◽  
Wei Wei ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Conjugated Polymers ◽  
Molecular Orbital ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
The Past ◽  
Highest Occupied Molecular Orbital

Over the past few years, it has been proven that deepening the highest occupied molecular orbital (HOMO) levels of conjugated polymers is one of the most successful strategies to develop novel materials for high performance bulk heterojunction polymer solar cells.

Optimized Active Layer Morphology via Side-Chain Atomic Substituents to Achieve Efficient and Stable All-Polymer Solar Cells

2021 ◽  
Author(s):  
Shuting Pang ◽  
baoqi wu ◽  
Bao Zhang ◽  
Ruiwen Zhang ◽  
Claas Reckmeier ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Long Term Stability ◽  
Donor And Acceptor ◽  
Superior Mechanical Properties ◽  
Electron Donor And Acceptor

All-polymer solar cells (all-PSCs), consisting of conjugated polymers for both electron donor and acceptor, are a promising photovoltaic technology owing to their superior mechanical properties and long-term stability in addition...

A stability study of polymer solar cells using conjugated polymers with different donor or acceptor side chain patterns

2016 ◽  
Vol 4 (42) ◽  
pp. 16677-16689 ◽  
Author(s):  
Ilona M. Heckler ◽  
Jurgen Kesters ◽  
Maxime Defour ◽  
Huguette Penxten ◽  
Bruno Van Mele ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Stability Study ◽  
Side Chain ◽  
Side Chains ◽  
Acceptor Side ◽  
Donor Acceptor

The position and nature of side chains in the donor–acceptor copolymer were investigated in terms of stability in polymer solar cells.

Biaxially-extended side-chain engineering of benzodithiophene-based conjugated polymers and their applications in polymer solar cells

2020 ◽  
Vol 79 ◽  
pp. 105630 ◽  
Author(s):  
Yu-Tai Wong ◽  
Po-Chen Lin ◽  
Chien-Wei Tseng ◽  
Yen-Wen Huang ◽  
Yu-An Su ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain

Side-chain modification of polyethylene glycol on conjugated polymers for ternary blend all-polymer solar cells with efficiency up to 9.27%

2018 ◽  
Vol 61 (4) ◽  
pp. 427-436 ◽  
Author(s):  
Zhenye Li ◽  
Baobing Fan ◽  
Baitian He ◽  
Lei Ying ◽  
Wenkai Zhong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polyethylene Glycol ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Ternary Blend

Synthesis and side-chain engineering of phenylnaphthalenediimide (PNDI)-based n-type polymers for efficient all-polymer solar cells

2017 ◽  
Vol 5 (11) ◽  
pp. 5449-5459 ◽  
Author(s):  
Han-Hee Cho ◽  
Taesu Kim ◽  
Kimyung Kim ◽  
Changyeon Lee ◽  
Felix Sunjoo Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Building Block ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Polymer Acceptor

We designed and synthesized a series of n-type conjugated polymers by introducing phenylnaphthalenediimide (PNDI) as a novel n-type building block, and investigated the effect of side-chain engineering in the polymer acceptor on the performance of all-polymer solar cells (all-PSCs).

Side-Chain-Promoted Benzodithiophene-based Conjugated Polymers toward Striking Enhancement of Photovoltaic Properties for Polymer Solar Cells

2018 ◽  
Vol 10 (49) ◽  
pp. 42747-42755 ◽  
Author(s):  
Weichao Chen ◽  
Gongyue Huang ◽  
Xiaoming Li ◽  
Huan Wang ◽  
Yonghai Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Photovoltaic Properties

The side chain effect on difluoro-substituted dibenzo[a,c]phenazine based conjugated polymers as donor materials for high efficiency polymer solar cells

2015 ◽  
Vol 6 (9) ◽  
pp. 1613-1618 ◽  
Author(s):  
Guangwu Li ◽  
Zhen Lu ◽  
Cuihong Li ◽  
Zhishan Bo
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chain

Conjugated polymers with difluoro-substituted dibenzo[a,c]phenazine as the acceptor unit and benzodithiophene derivatives as the donor unit were prepared and used for polymer solar cells.

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