Spatial Distribution Recast for Organic Bulk Heterojunctions for High‐Performance All‐Inorganic Perovskite/Organic Integrated Solar Cells

2020 ◽  
Vol 10 (35) ◽  
pp. 2000851
Author(s):  
Weijie Chen ◽  
Dong Li ◽  
Shanshan Chen ◽  
Shuo Liu ◽  
Yunxiu Shen ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Solar Cells ◽  
High Performance ◽  
Bulk Heterojunctions ◽  
Inorganic Perovskite

High‐Performance CsPbI x Br 3‐ x All‐Inorganic Perovskite Solar Cells with Efficiency over 18% via Spontaneous Interfacial Manipulation

2020 ◽  
Vol 30 (46) ◽  
pp. 2000457 ◽  
Author(s):  
Yifan Zheng ◽  
Xiaoyu Yang ◽  
Rui Su ◽  
Pan Wu ◽  
Qihuang Gong ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite

Improved stability of β-CsPbI3 inorganic perovskite using π-conjugated bifunctional surface capped organic cations for high performance photovoltaics

2020 ◽  
Vol 56 (89) ◽  
pp. 13816-13819
Author(s):  
Jie Zhang ◽  
Jinchao Liu ◽  
Aidong Tan ◽  
Jinhua Piao ◽  
Zhiyong Fu
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Organic Cations ◽  
Effective Strategy ◽  
High Reproducibility ◽  
Perovskite Layer ◽  
Inorganic Perovskite ◽  
Improved Stability

An effective strategy for stable and efficient β-CsPbI3 solar cells is developed via utilizing 2,3-NDAx+ capped inorganic perovskite layer. The corresponding PSC devices display a high reproducibility with a champion stabilized efficiency of 16.69%.

Investigation of Oxygen Passivation for High-Performance All-Inorganic Perovskite Solar Cells

2019 ◽  
Vol 141 (45) ◽  
pp. 18075-18082 ◽  
Author(s):  
Shun-Chang Liu ◽  
Zongbao Li ◽  
Yusi Yang ◽  
Xia Wang ◽  
Yao-Xuan Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite

Pathways toward high-performance inorganic perovskite solar cells: challenges and strategies

2019 ◽  
Vol 7 (36) ◽  
pp. 20494-20518 ◽  
Author(s):  
Bo Li ◽  
Lin Fu ◽  
Shuang Li ◽  
Hui Li ◽  
Lu Pan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Energy ◽  
High Performance ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Challenges And Strategies

High-efficiency and low-cost perovskite solar cells (PSCs) are desirable candidates for addressing the scalability challenge of renewable solar energy.

Challenges and strategies relating to device function layers and their integration toward high-performance inorganic perovskite solar cells

Nanoscale ◽  
2020 ◽  
Vol 12 (27) ◽  
pp. 14369-14404 ◽  
Author(s):  
Huaxin Wang ◽  
Haiyun Li ◽  
Wensi Cai ◽  
Pengfei Zhang ◽  
Siliang Cao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Performance Improvement ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Challenges And Strategies

This review systematically summarizes challenges and strategies relating to the functional layers of PSCs and their integration aimed at performance improvement and commercialization.

A review: crystal growth for high-performance all-inorganic perovskite solar cells

2020 ◽  
Vol 13 (7) ◽  
pp. 1971-1996 ◽  
Author(s):  
Weijie Chen ◽  
Xinqi Li ◽  
Yaowen Li ◽  
Yongfang Li
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Key Factors ◽  
High Quality ◽  
Inorganic Perovskite ◽  
Perovskite Crystal

The key factors for high-quality all-inorganic perovskite crystal growth.

scholarly journals Enhancing quality of CsPbIBr2 inorganic perovskite via cellulose acetate addition for high-performance perovskite solar cells

2022 ◽  
Vol 71 (1) ◽  
pp. 018802-018802
Author(s):  
Wang Gui-Qiang ◽  
◽  
Bi Jia-Yu ◽  
Liu Jie-Qiong ◽  
Lei Miao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Cellulose Acetate ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite

scholarly journals Highly efficient polymer solar cells cast from non-halogenated xylene/anisaldehyde solution

2015 ◽  
Vol 8 (9) ◽  
pp. 2744-2752 ◽  
Author(s):  
Christian Sprau ◽  
Felix Buss ◽  
Michael Wagner ◽  
Dominik Landerer ◽  
Manuel Koppitz ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Bulk Heterojunctions ◽  
Highly Efficient ◽  
Conversion Efficiencies

Several high performance polymer:fullerene bulk-heterojunctions are deposited from non-halogenated xylene/anisaldehyde solution, yielding power conversion efficiencies up to 9.5%.

scholarly journals Visualization of Hierarchical Nanodomains in Polymer/Fullerene Bulk Heterojunction Solar Cells

2014 ◽  
Vol 20 (5) ◽  
pp. 1507-1513 ◽  
Author(s):  
Jianguo Wen ◽  
Dean J. Miller ◽  
Wei Chen ◽  
Tao Xu ◽  
Luping Yu ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Amorphous Material ◽  
Bulk Heterojunctions ◽  
Heterojunction Solar Cells ◽  
Multiple Length Scales ◽  
Photovoltaic Films

AbstractTraditional electron microscopy techniques such as bright-field imaging provide poor contrast for organic films and identification of structures in amorphous material can be problematic, particularly in high-performance organic solar cells. By combining energy-filtered corrected transmission electron microscopy, together with electron energy loss and X-ray energy-dispersive hyperspectral imaging, we have imaged PTB7/PC61BM blended polymer optical photovoltaic films, and were able to identify domains ranging in size from several hundred nanometers to several nanometers in extent. This work verifies that microstructural domains exist in bulk heterojunctions in PTB7/PC61BM polymeric solar cells at multiple length scales and expands our understanding of optimal device performance providing insight for the design of even higher performance cells.

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