High efficiency all-polymer solar cells realized by the synergistic effect between the polymer side-chain structure and solvent additive

2015 ◽  
Vol 3 (13) ◽  
pp. 7077-7085 ◽  
Author(s):  
Jianyu Yuan ◽  
Wanli Ma
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Chain Structure ◽  
Side Chain ◽  
Side Chains ◽  
Solvent Additive

The number of conjugated side chains on the donor polymer can greatly affect the performance of all-polymer solar cells.

Ester side chains engineered quinoxaline based D-A copolymers for high-efficiency all-polymer solar cells

2021 ◽  
pp. 132551
Author(s):  
Liang Zeng ◽  
Ruijie Ma ◽  
Zhongxin Zhou ◽  
Tao Liu ◽  
Yiqun Xiao ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chains

Halogenation on benzo[1,2-b:4,5-b′]difuran polymers for solvent additive-free non-fullerene polymer solar cells with efficiency exceeding 11%

2020 ◽  
Vol 8 (1) ◽  
pp. 139-146
Author(s):  
Enfang He ◽  
Yi Lu ◽  
Zhi Zheng ◽  
Fengyun Guo ◽  
Shiyong Gao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Wide Bandgap ◽  
Side Chains ◽  
Two Dimensional ◽  
Solvent Additive

In this work, two novel two-dimensional (2D) benzo[1,2-b:4,5-b′]difuran (BDF)-based wide bandgap polymers were designed using a halogenation strategy by incorporating fluorine- and chlorine-substituted conjugated side chains, respectively.

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.

Novel benzodithiophene unit with an alkylthiobiphenyl side chain for constructing high-efficiency polymer solar cells

2019 ◽  
Vol 7 (20) ◽  
pp. 6105-6111 ◽  
Author(s):  
Xiaoming Li ◽  
Gongyue Huang ◽  
Huanxiang Jiang ◽  
Shanlin Qiao ◽  
Xiao Kang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chain

Polymer solar cells were studied by blending the prepared novel BDT derivative PBDTBPS–BDD with both acceptors C71BM and ITIC. The optimized polymer solar cells showed a PCE of 8.40% and 9.76% for both solar cells, respectively.

Side Chain Engineering on Medium Bandgap Copolymers to Suppress Triplet Formation for High-Efficiency Polymer Solar Cells

2017 ◽  
Vol 29 (40) ◽  
pp. 1703344 ◽  
Author(s):  
Lingwei Xue ◽  
Yankang Yang ◽  
Jianqiu Xu ◽  
Chunfeng Zhang ◽  
Haijun Bin ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Triplet Formation

scholarly journals Perfluoroalkyl-substituted conjugated polymers as electron acceptors for all-polymer solar cells: the effect of diiodoperfluoroalkane additives

2016 ◽  
Vol 4 (20) ◽  
pp. 7736-7745 ◽  
Author(s):  
Andong Zhang ◽  
Qiang Wang ◽  
Ralf A. A. Bovee ◽  
Cheng Li ◽  
Jianqi Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Side Chains ◽  
Solvent Additive

Diiodoperfluorohexane as a solvent additive was successfully applied in polymer–polymer solar cells based on conjugated polymers with perfluoroalkyl side chains as electron acceptors.

Tailoring side chains of low band gap polymers for high efficiency polymer solar cells

Polymer ◽  
2010 ◽  
Vol 51 (14) ◽  
pp. 3031-3038 ◽  
Author(s):  
Weiwei Li ◽  
Ruiping Qin ◽  
Yi Zhou ◽  
Mattias Andersson ◽  
Fenghong Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Band Gap ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Side Chains ◽  
Low Band Gap ◽  
Low Band Gap Polymers

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.

High-efficiency polymer solar cells based on phenylenevinylene copolymer with BF2-azopyrrole complex and CN-PC70BM with solvent additive

2012 ◽  
Vol 50 (23) ◽  
pp. 1612-1618 ◽  
Author(s):  
Surya Prakash Singh ◽  
CH Pavan Kumar ◽  
G. D. Sharma ◽  
J. A. Mikroyannidis ◽  
Manjeet Singh ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Solvent Additive
Sign in / Sign up

Export Citation Format

Share Document