Impact of the photo-induced degradation of electron acceptors on the photophysics, charge transport and device performance of all-polymer and fullerene–polymer solar cells

2017 ◽  
Vol 5 (42) ◽  
pp. 22170-22179 ◽  
Author(s):  
Taesu Kim ◽  
Robert Younts ◽  
Wonho Lee ◽  
Seungjin Lee ◽  
Kenan Gundogdu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Comparative Study ◽  
Charge Transport ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Device Performance

We report a comparative study of the photo-stabilities of all-polymer and fullerene-polymer solar cells based on the same polymer donor.

Understanding charge transport and recombination losses in high performance polymer solar cells with non-fullerene acceptors

2017 ◽  
Vol 5 (33) ◽  
pp. 17230-17239 ◽  
Author(s):  
Xuning Zhang ◽  
Xiaobing Zuo ◽  
Shenkun Xie ◽  
Jianyu Yuan ◽  
Huiqiong Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Organic Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Reduction Factor ◽  
Device Performance ◽  
High Performance Polymer ◽  
Polymer Devices ◽  
Photovoltaic Characteristics

Photovoltaic characteristics, recombination and charge transport properties are investigated. The determined recombination reduction factor can reconcile the supreme device performance in organic solar cells using non-fullerene ITIC acceptor and severe carrier losses in all-polymer devices with P(NDI2OD-T2).

Perylene and naphthalene diimide polymers for all-polymer solar cells: a comparative study of chemical copolymerization and physical blend

2015 ◽  
Vol 6 (29) ◽  
pp. 5254-5263 ◽  
Author(s):  
Shuixing Dai ◽  
Pei Cheng ◽  
Yuze Lin ◽  
Yifan Wang ◽  
Lanchao Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Comparative Study ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Perylene Diimide ◽  
Naphthalene Diimide

Five copolymers, having 4,4,9,9-tetrakis(4-hexylphenyl)-indaceno[1,2-b:5,6-b′]-dithiophene as a donor unit, and perylene diimide (PDI) and/or naphthalene diimide (NDI) as acceptor moieties, were synthesized, and used as electron acceptors in polymer solar cells.

scholarly journals Subnaphthalocyanines as Electron Acceptors in Polymer Solar Cells: Improving Device Performance by Modifying Peripheral and Axial Substituents

2018 ◽  
Vol 24 (24) ◽  
pp. 6339-6343 ◽  
Author(s):  
Chunhui Duan ◽  
David Guzmán ◽  
Fallon J. M. Colberts ◽  
René A. J. Janssen ◽  
Tomás Torres
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Device Performance

Carbazole linked phenylquinoline-based fullerene derivatives as acceptors for bulk heterojunction polymer solar cells: effect of interfacial contacts on device performance

2014 ◽  
Vol 2 (19) ◽  
pp. 6916 ◽  
Author(s):  
Pachagounder Sakthivel ◽  
Kakaraparthi Kranthiraja ◽  
Chinnusamy Saravanan ◽  
Kumarasamy Gunasekar ◽  
Hong Il Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Device Performance ◽  
Fullerene Derivatives

scholarly journals Correction to “Indacenodifuran-Based Non-Fullerene Electron Acceptors for Efficient Polymer Solar Cells”

2021 ◽  
Author(s):  
Enfang He ◽  
Xiaojing Wang ◽  
Yi Lu ◽  
Yuli Yin ◽  
Fengyun Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Electron Acceptors

Backbone Fluorination of Polythiophenes Improves Device Performance of Non-Fullerene Polymer Solar Cells

2019 ◽  
Vol 2 (10) ◽  
pp. 7572-7583 ◽  
Author(s):  
Xiao’e Jia ◽  
Gongchu Liu ◽  
Shanshan Chen ◽  
Zhenchao Li ◽  
Zhenfeng Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Device Performance

Comparative study of PTB7:PC71BM based polymer solar cells fabricated under different working environments

2019 ◽  
Author(s):  
Ram Datt ◽  
Sandeep Arya ◽  
Swati Bishnoi ◽  
Ramashanker Gupta ◽  
Vinay Gupta ◽  
...  
Keyword(s):  
Solar Cells ◽  
Comparative Study ◽  
Polymer Solar Cells ◽  
Working Environments

The regioisomeric bromination effects of fused-ring electron acceptors: modulation of the optoelectronic property and miscibility endowing the polymer solar cells with 15% efficiency

2020 ◽  
Vol 8 (47) ◽  
pp. 25101-25108
Author(s):  
Jianchao Jia ◽  
Jianhua Jing ◽  
Tao Jia ◽  
Kai Zhang ◽  
Jie Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Electron Acceptors ◽  
Optoelectronic Property ◽  
Fused Ring

Regioisomerically brominated fused-ring electron acceptors enable a high-performance PSC with 15.03% efficiency by delicately adjusting the optoelectronic property and miscibility.

Non-toxic green food additive enables efficient polymer solar cells through adjusting the phase composition distribution and boosting charge transport

2020 ◽  
Vol 8 (7) ◽  
pp. 2483-2490 ◽  
Author(s):  
Jianfeng Li ◽  
Yufei Wang ◽  
Zezhou Liang ◽  
Jicheng Qin ◽  
Meiling Ren ◽  
...  
Keyword(s):  
Solar Cells ◽  
Phase Composition ◽  
Charge Transport ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Food Additive ◽  
Composition Distribution ◽  
Photoactive Layer ◽  
Green Food

Solvent additives play an important role in optimizing the morphology of the photoactive layer and improving the photovoltaic performance of polymer solar cells (PSCs).

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