Pyrene-fused PDI based ternary solar cells: high power conversion efficiency over 10%, and improved device thermal stability

2019 ◽  
Vol 3 (1) ◽  
pp. 93-102 ◽  
Author(s):  
Yanbin Gong ◽  
Kai Chang ◽  
Cheng Chen ◽  
Mengmeng Han ◽  
Xuejun Zhan ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
High Power ◽  
Short Wavelength ◽  
Power Conversion ◽  
Wavelength Region ◽  
High Power Conversion Efficiency ◽  
Short Wavelength Region ◽  
Thermal Stability Of

A class of pyrene-fused PDI-NFAs are designed and synthesized for fabricating ternary OSC devices to improve the absorption in the short wavelength region, VOC and thermal stability of the ternary devices.

Organic cathode interfacial materials for non-fullerene organic solar cells

2021 ◽  
Author(s):  
Minkyu Kyeong ◽  
Jinho Lee ◽  
Matyas Daboczi ◽  
Katherine Stewart ◽  
Huifeng Yao ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
High Power Conversion Efficiency ◽  
Amine Groups

Functionalized polyethyleneimines that are compatible with non-fullerene acceptors have been developed by protecting the reactive amine groups, leading to non-fullerene solar cells with high power conversion efficiency and enhanced thermal stability.

Performance improvement of inverted two-dimensional perovskite solar cells using a non-fullerene acceptor as the trap passivator

2021 ◽  
Author(s):  
Eun-Cheol Lee ◽  
Zhihai Liu
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Performance Improvement ◽  
High Power ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
High Power Conversion Efficiency ◽  
Long Term Stability

Recently, Ruddlesden–Popper two-dimensional (2D) perovskite solar cells (PSCs) have been intensively studied, owing to their high power conversion efficiency (PCE) and excellent long-term stability. In this work, we improved the...

Engineering Polymer Solar Cells: Advancement in Active Layer Thickness and Morphology

2021 ◽  
Author(s):  
Ritesh Kant Gupta ◽  
Rabindranath Garai ◽  
Maimur Hossain ◽  
Mohammad Adil Afroz ◽  
Dibashmoni Kalita ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Layer Thickness ◽  
Active Layer ◽  
Conversion Efficiency ◽  
High Power ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Active Layer Thickness ◽  
High Power Conversion Efficiency

Achieving high power conversion efficiency (PCE) polymer solar cells (PSCs) has been very challenging and the ultimate goal for their commercialization. Precise investigation of the active layer morphology and newer...

scholarly journals Optical optimization of double-side-textured monolithic perovskite–silicon tandem solar cells for improved light management

RSC Advances ◽  
2020 ◽  
Vol 10 (45) ◽  
pp. 26631-26638 ◽  
Author(s):  
Fazal E. Subhan ◽  
Aimal Daud Khan ◽  
Adnan Daud Khan ◽  
Najeeb Ullah ◽  
Muhammad Imran ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Power Conversion ◽  
Silicon Solar Cells ◽  
High Power Conversion Efficiency ◽  
Tandem Solar Cells ◽  
Tandem Configuration ◽  
Light Management

Tandem configuration-containing perovskite and silicon solar cells are promising candidates for realizing a high power conversion efficiency of 30% at reasonable costs.

Highly efficient solar cells based on Cl incorporated tri-cation perovskite materials

2018 ◽  
Vol 6 (28) ◽  
pp. 13725-13734 ◽  
Author(s):  
Muhammad Azam ◽  
Shizhong Yue ◽  
Rui Xu ◽  
Kong Liu ◽  
Kuankuan Ren ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Power Conversion ◽  
High Power Conversion Efficiency ◽  
Highly Efficient ◽  
Perovskite Materials ◽  
The Stability

Incorporation of appropriate amounts of Cs and Cl into the perovskite precursor could improve the stability of corresponding devices. A high power conversion efficiency of 20.31% without hysteresis is realized.

The comprehensive utilization of the synergistic effect of fullerene and non-fullerene acceptors to achieve highly efficient polymer solar cells

2019 ◽  
Vol 7 (26) ◽  
pp. 15841-15850 ◽  
Author(s):  
Zezhou Liang ◽  
Junfeng Tong ◽  
Hongdong Li ◽  
Yufei Wang ◽  
Ningning Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Synergistic Effect ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
High Power Conversion Efficiency ◽  
Comprehensive Utilization ◽  
Highly Efficient

A ternary strategy could combine the advantages of incorporated materials as an encouraging approach to achieve high power conversion efficiency (PCE) polymer solar cells (PSCs).

Vivid-colored silicon solar panels with high efficiency and non-iridescent appearance

2019 ◽  
Vol 4 (4) ◽  
pp. 874-880 ◽  
Author(s):  
Chengang Ji ◽  
Zhong Zhang ◽  
Taizo Masuda ◽  
Yuki Kudo ◽  
L. Jay Guo
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
High Efficiency ◽  
Power Conversion ◽  
Solar Panels ◽  
High Power Conversion Efficiency ◽  
Novel Approach

A novel approach was proposed for fabricating bright-colored solar cells with high power conversion efficiency and excellent angular insensitivity.

A universal halogen-free solvent system for highly efficient polymer solar cells

2015 ◽  
Vol 3 (24) ◽  
pp. 12723-12729 ◽  
Author(s):  
Wenchao Zhao ◽  
Long Ye ◽  
Shaoqing Zhang ◽  
Mingliang Sun ◽  
Jianhui Hou
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Solvent System ◽  
High Power Conversion Efficiency ◽  
Halogen Free ◽  
Solvent Processing

A high power conversion efficiency over 9.4% was realized in polymer solar cells by halogen-free solvent processing.

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