Fluoropolymeric luminescent downshifting layers for improved performance of flexible polymer solar cells

2016 ◽  
Author(s):  
Diego Pintossi ◽  
Giovanni Iannaccone ◽  
Marinella Levi ◽  
Stefano Turri ◽  
Gianmarco Griffini
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Flexible Polymer ◽  
Improved Performance

scholarly journals The role of sol–gel chemistry in the low-temperature formation of ZnO buffer layers for polymer solar cells with improved performance

RSC Advances ◽  
2016 ◽  
Vol 6 (52) ◽  
pp. 46915-46924 ◽  
Author(s):  
Giovanni Iannaccone ◽  
Andrea Bernardi ◽  
Raffaella Suriano ◽  
Claudia L. Bianchi ◽  
Marinella Levi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Polymer Solar Cells ◽  
Sol Gel ◽  
Buffer Layers ◽  
Flexible Polymer ◽  
Electron Transporting Layer ◽  
Improved Performance

Flexible polymer solar cells with improved performance are demonstrated via judicious control of sol–gel chemistry of the ZnO electron-transporting layer.

Improved performance of non-fullerene polymer solar cells by simple structural change of asymmetric acceptor based on indenothiophene

2018 ◽  
Vol 246 ◽  
pp. 164-171 ◽  
Author(s):  
Cheol Hun Jeong ◽  
Young Un Kim ◽  
Chang Geun Park ◽  
Suna Choi ◽  
Min Ju Cho ◽  
...  
Keyword(s):  
Solar Cells ◽  
Structural Change ◽  
Polymer Solar Cells ◽  
Improved Performance

End-Capping Effect of Quinoxalino[2,3-b′]porphyrin on Donor–Acceptor Copolymer and Improved Performance of Polymer Solar Cells

2016 ◽  
Vol 49 (10) ◽  
pp. 3723-3732 ◽  
Author(s):  
Liwei Wang ◽  
Zi Qiao ◽  
Chen Gao ◽  
Junwen Liu ◽  
Zhi-Guo Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Donor Acceptor ◽  
Improved Performance ◽  
End Capping

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

Benzodithiophene-modified terpolymer acceptors with reduced molecular planarity and crystallinity: improved performance and stability for all-polymer solar cells

2019 ◽  
Vol 7 (33) ◽  
pp. 10338-10351 ◽  
Author(s):  
Xuyu Gao ◽  
Jiaxin Gao ◽  
Zhongyuan Xue ◽  
Huabin Wang ◽  
Jingyu Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Device Stability ◽  
Improved Performance

Fine-tuned crystallinity and optimized morphology were achieved by incorporating 2-dimensional monomer into N2200 resulting in enhanced PCE in various donors-based OSCs and improved device stability.

scholarly journals Highly Efficient Flexible Polymer Solar Cells with Robust Mechanical Stability

2019 ◽  
Vol 6 (7) ◽  
pp. 1801180 ◽  
Author(s):  
Licheng Tan ◽  
Yilin Wang ◽  
Jingwen Zhang ◽  
Shuqin Xiao ◽  
Huanyu Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Mechanical Stability ◽  
Polymer Solar Cells ◽  
Highly Efficient ◽  
Flexible Polymer

scholarly journals Thienopyrazine-based low-bandgap polymers for flexible polymer solar cells

2010 ◽  
Vol 51 (3) ◽  
pp. 33204 ◽  
Author(s):  
S. Sensfuss ◽  
L. Blankenburg ◽  
H. Schache ◽  
S. Shokhovets ◽  
T. Erb ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Low Bandgap ◽  
Flexible Polymer

scholarly journals Vacuum-Free Fabrication Strategies for Nanostructure-Embedded Ultrathin Substrate in Flexible Polymer Solar Cells

Energies ◽  
2020 ◽  
Vol 13 (20) ◽  
pp. 5375
Author(s):  
Soo Won Heo
Keyword(s):  
Solar Cells ◽  
Incident Angle ◽  
Polymer Solar Cells ◽  
Solution Process ◽  
Polymer Substrate ◽  
Large Area ◽  
Mixture Ratio ◽  
Photoactive Layer ◽  
One Dimensional ◽  
Flexible Polymer

In this paper, we discuss a method for fabricating an ultrathin polymer substrate with one-dimensional nanograting patterns to improve the power conversion efficiency (PCE) of ultrathin polymer solar cells (PSCs) and suppress the dependence on the incident angle of light. Because the fabricating process of the ultrathin polymer substrate was carried out using a solution process, it can be manufactured in a large area, and the PCE of the patterned ultrathin substrate-based PSC is improved by 8.9% compared to the non-patterned device. In addition, triple-patterned ultrathin PSCs incorporating the same nanograting pattern as the substrate were fabricated in the electron transport (ZnO) layer and the photoactive layer (PBDTTT-OFT and PC71BM mixture (ratio-1: 1.5)) to achieve PCE of 10.26%. Thanks to the nanograting pattern introduced in the substrate, ZnO layer, and photoactive layer, it was possible to minimize the PCE change according to the incident angle of light. Moreover, we performed 1000 cycles of compression/relaxation tests to evaluate the mechanical properties of the triple-patterned ultrathin PSCs, after which the PCE remained at 71% of the initial PCE.

Poly(3-hexylthiophene) coated graphene oxide for improved performance of bulk heterojunction polymer solar cells

2017 ◽  
Vol 44 ◽  
pp. 149-158 ◽  
Author(s):  
Fei Zheng ◽  
Xiao-Yu Yang ◽  
Peng-Qing Bi ◽  
Meng-Si Niu ◽  
Cheng-Kun Lv ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Improved Performance
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