Interface and grain boundary passivation for efficient and stable perovskite solar cells: the effect of terminal groups in hydrophobic fused benzothiadiazole-based organic semiconductors

2020 ◽  
Vol 5 (12) ◽  
pp. 1574-1585
Author(s):  
Yanbo Gao ◽  
Yanjie Wu ◽  
Yue Liu ◽  
Min Lu ◽  
Lili Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
Organic Semiconductors ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Significant Potential

The BTP-4F passivated PSCs exhibit a PCE of 22.16% and maintain ~86% of initial PCE after 5000 h. This work presents significant potential of organic semiconductors in PSCs toward high efficiency and stability due to the terminal groups.

Grain Boundary Defects Passivated with tert-Butyl Methacrylate for High-Efficiency Perovskite Solar Cells

2021 ◽  
Author(s):  
Min Zhao ◽  
Jin Yan ◽  
Gang Yu ◽  
Weichuang Yang ◽  
Jiarui Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Butyl Methacrylate ◽  
Tert Butyl

Sulfonyl-based non-fullerene electron acceptor-assisted grain boundary passivation for efficient and stable perovskite solar cells

2019 ◽  
Vol 7 (34) ◽  
pp. 19881-19888 ◽  
Author(s):  
Changjian Song ◽  
Xiaodong Li ◽  
Yueming Wang ◽  
Sheng Fu ◽  
Li Wan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
Electron Acceptor ◽  
High Stability ◽  
High Efficiency ◽  
Perovskite Solar Cells

A sulfonyl-based IDIS-Th passivated perovskite film for high-efficiency and high-stability perovskite solar cells.

A universal strategy combining interface and grain boundary engineering for negligible hysteresis and high efficiency (21.41%) planar perovskite solar cells

2020 ◽  
Vol 8 (13) ◽  
pp. 6349-6359 ◽  
Author(s):  
Yingchu Chen ◽  
Jie Shi ◽  
Xitao Li ◽  
Siqi Li ◽  
Xinding Lv ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Grain Boundary Engineering

We develop a universal strategy combining interface and grain boundary engineering to effectively eliminate the hysteresis in planar PSCs.

Grain Boundary and Interface Passivation with Core–Shell Au@CdS Nanospheres for High‐Efficiency Perovskite Solar Cells

2020 ◽  
Vol 30 (12) ◽  
pp. 1908408 ◽  
Author(s):  
Pingli Qin ◽  
Tong Wu ◽  
Zhengchun Wang ◽  
Lan Xiao ◽  
Liang Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Core Shell ◽  
Interface Passivation

scholarly journals Continuous Grain-Boundary Functionalization for High-Efficiency Perovskite Solar Cells with Exceptional Stability

Chem ◽  
2018 ◽  
Vol 4 (6) ◽  
pp. 1404-1415 ◽  
Author(s):  
Yingxia Zong ◽  
Yuanyuan Zhou ◽  
Yi Zhang ◽  
Zhipeng Li ◽  
Lin Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundary ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Exceptional Stability

Polymer strategies for high-efficiency and stable perovskite solar cells

Nano Energy ◽  
2021 ◽  
Vol 82 ◽  
pp. 105712
Author(s):  
Sisi Wang ◽  
Zhipeng Zhang ◽  
Zikang Tang ◽  
Chenliang Su ◽  
Wei Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells

scholarly journals Dual Passivation of Perovskite and SnO 2 for High‐Efficiency MAPbI 3 Perovskite Solar Cells

2021 ◽  
pp. 2001466
Author(s):  
Yali Chen ◽  
Xuejiao Zuo ◽  
Yiyang He ◽  
Fang Qian ◽  
Shengnan Zuo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells

scholarly journals The Main Progress of Perovskite Solar Cells in 2020–2021

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Tianhao Wu ◽  
Zhenzhen Qin ◽  
Yanbo Wang ◽  
Yongzhen Wu ◽  
Wei Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Manufacturing Cost ◽  
Practical Application ◽  
The World ◽  
Photovoltaic Technology

AbstractPerovskite solar cells (PSCs) emerging as a promising photovoltaic technology with high efficiency and low manufacturing cost have attracted the attention from all over the world. Both the efficiency and stability of PSCs have increased steadily in recent years, and the research on reducing lead leakage and developing eco-friendly lead-free perovskites pushes forward the commercialization of PSCs step by step. This review summarizes the main progress of PSCs in 2020 and 2021 from the aspects of efficiency, stability, perovskite-based tandem devices, and lead-free PSCs. Moreover, a brief discussion on the development of PSC modules and its challenges toward practical application is provided.

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