Ternary Polymer Solar Cells with High Efficiency of 14.24% by Integrating Two Well‐Complementary Nonfullerene Acceptors

2019 ◽  
Vol 29 (34) ◽  
pp. 1903596 ◽  
Author(s):  
Huanxiang Jiang ◽  
Xiaoming Li ◽  
Jianing Wang ◽  
Shanlin Qiao ◽  
Yong Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Ternary Polymer

High-efficiency ternary polymer solar cells with optimized morphology of active layers enabled by few-layered β-InSe nanosheets

Nanoscale ◽  
2021 ◽  
Vol 13 (14) ◽  
pp. 6871-6883
Author(s):  
Jianming Wang ◽  
Huangzhong Yu ◽  
Chunli Hou
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Active Layers ◽  
Ternary Polymer ◽  
First Time

Herein, few-layered β-InSe nanosheets are introduced into the active layers of polymer solar cells as morphological modifiers for the first time. 

High-efficiency ternary polymer solar cells employing the solid solution as the donor phase

2018 ◽  
Vol 63 ◽  
pp. 109-113
Author(s):  
Chi Yan ◽  
Qingqing Yang ◽  
Bei Wang ◽  
Bo Yu ◽  
Haibo Wang ◽  
...  
Keyword(s):  
Solid Solution ◽  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Ternary Polymer ◽  
Donor Phase

Suppressing Kinetic Aggregation of Non‐Fullerene Acceptor via Versatile Alloy States Enables High‐Efficiency and Stable Ternary Polymer Solar Cells

2021 ◽  
pp. 2100316
Author(s):  
Kang‐Ning Zhang ◽  
Jia‐Jia Guo ◽  
Liu‐Jiang Zhang ◽  
Chao‐Chao Qin ◽  
Hang Yin ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Ternary Polymer

High-Efficiency Ternary Polymer Solar Cells Based on Intense FRET Energy Transfer Process

Solar RRL ◽  
2018 ◽  
Vol 2 (8) ◽  
pp. 1800101 ◽  
Author(s):  
Weichao Chen ◽  
Huanxiang Jiang ◽  
Gongyue Huang ◽  
Jun Zhang ◽  
Mian Cai ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Transfer Process ◽  
High Efficiency ◽  
Energy Transfer Process ◽  
Polymer Solar Cells ◽  
Ternary Polymer

High efficiency ternary polymer solar cells based on a fused pentacyclic electron acceptor

2018 ◽  
Vol 6 (16) ◽  
pp. 6854-6859 ◽  
Author(s):  
Cai'e Zhang ◽  
Shiyu Feng ◽  
Yahui Liu ◽  
Shouli Ming ◽  
Heng Lu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
High Performance ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Photovoltaic Devices ◽  
Ternary Polymer

High-performance photovoltaic devices based on non-fullerene acceptors with fewer fused rings are realized via a ternary strategy.

scholarly journals Novel semi-analytical optoelectronic modeling based on homogenization theory for realistic plasmonic polymer solar cells

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Zahra Arefinia ◽  
Dip Prakash Samajdar
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Analytical Modeling ◽  
High Efficiency ◽  
Polymer Solar Cells ◽  
Scattered Light ◽  
Homogenization Theory ◽  
Computational Time ◽  
Coupled Equations ◽  
Long Time

AbstractNumerical-based simulations of plasmonic polymer solar cells (PSCs) incorporating a disordered array of non-uniform sized plasmonic nanoparticles (NPs) impose a prohibitively long-time and complex computational demand. To surmount this limitation, we present a novel semi-analytical modeling, which dramatically reduces computational time and resource consumption and yet is acceptably accurate. For this purpose, the optical modeling of active layer-incorporated plasmonic metal NPs, which is described by a homogenization theory based on a modified Maxwell–Garnett-Mie theory, is inputted in the electrical modeling based on the coupled equations of Poisson, continuity, and drift–diffusion. Besides, our modeling considers the effects of absorption in the non-active layers, interference induced by electrodes, and scattered light escaping from the PSC. The modeling results satisfactorily reproduce a series of experimental data for photovoltaic parameters of plasmonic PSCs, demonstrating the validity of our modeling approach. According to this, we implement the semi-analytical modeling to propose a new high-efficiency plasmonic PSC based on the PM6:Y6 PSC, having the highest reported power conversion efficiency (PCE) to date. The results show that the incorporation of plasmonic NPs into PM6:Y6 active layer leads to the PCE over 18%.

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

scholarly journals Improving ternary blend morphology by adding a conjugated molecule into non-fullerene polymer solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43508-43513
Author(s):  
Di Zhao ◽  
Pengcheng Jia ◽  
Ling Li ◽  
Yang Tang ◽  
Qiuhong Cui ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Polymer Solar Cells ◽  
Photovoltaic Performance ◽  
Ternary Blend ◽  
Promising Strategy ◽  
Blend Morphology ◽  
Ternary Polymer ◽  
Conjugated Molecule

The use of ternary polymer solar cells (PSCs) is a promising strategy to enhance photovoltaic performance while improving the fill factor (FF) of a device, but is still a challenge due to the complicated morphology.

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