How to Improve the Stability of All Inorganic Perovskite Solar Cells?

2019 ◽  
Author(s):  
Qiong Wang ◽  
Antonio Abate
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
The Stability

Moisture-tolerant supermolecule for the stability enhancement of organic–inorganic perovskite solar cells in ambient air

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 1228-1235 ◽  
Author(s):  
Dong Wei ◽  
Hao Huang ◽  
Peng Cui ◽  
Jun Ji ◽  
Shangyi Dou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Ambient Air ◽  
High Humidity ◽  
Inorganic Perovskite ◽  
Long Term Stability ◽  
Perovskite Materials ◽  
The Stability ◽  
Stability Enhancement

Long-term stability of the perovskite materials and devices in high humidity could be improved by the moisture-tolerant supermolecules.

Germanium ion doping of CsPbI3 to obtain inorganic perovskite solar cells with low temperature processing

2022 ◽  
Author(s):  
Atsushi Kogo ◽  
Kohei Yamamoto ◽  
Takurou N MURAKAMI
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Perovskite Solar Cells ◽  
Partial Substitution ◽  
Inorganic Perovskite ◽  
Α Phase ◽  
Ion Doping ◽  
Low Temperature Processing ◽  
The Stability ◽  
Photo Stability

Abstract Although the all-inorganic perovskite CsPbI3 exhibits superior thermal- and photo-stability compared with organic-inorganic perovskites, formation of the photoactive α-phase requires sintering at approximately 320 oC. Herein, we report the partial substitution of Ge2+ ions for Pb2+ as a means of tuning the stability of the material and enabling α-phase formation at 90 oC.

Application of a new π-conjugated ladder-like polymer in enhancing the stability and efficiency of perovskite solar cells

2020 ◽  
Vol 8 (3) ◽  
pp. 1417-1424 ◽  
Author(s):  
Bingcheng Yu ◽  
Liren Zhang ◽  
Jionghua Wu ◽  
Kuan Liu ◽  
Huijue Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conversion Efficiency ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
The Stability

21.5% conversion efficiency of organic–inorganic perovskite solar cells has been achieved by using a π-conjugated ladder-like polymer as an additive.

scholarly journals Research Progress in the Stability of Inorganic Perovskite Solar Cells

2020 ◽  
Vol 78 (3) ◽  
pp. 217
Author(s):  
Ying Yang ◽  
Feiyu Lin ◽  
Congtan Zhu ◽  
Tian Chen ◽  
Shupeng Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Research Progress ◽  
Inorganic Perovskite ◽  
The Stability

A thiourea additive-based quadruple cation lead halide perovskite with an ultra-large grain size for efficient perovskite solar cells

Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 21824-21833 ◽  
Author(s):  
Jyoti V. Patil ◽  
Sawanta S. Mali ◽  
Chang Kook Hong
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Halide Perovskite ◽  
Lead Halide

Controlling the grain size of the organic–inorganic perovskite thin films using thiourea additives now crossing 2 μm size with >20% power conversion efficiency.

Impact of Alkaline Earth Metal Doping on the Stability of Perovskite Solar Cells

2019 ◽  
Author(s):  
Nga Phung ◽  
Hans Köbler ◽  
Diego Di Girolamo ◽  
Thi Tuyen Ngo ◽  
Gabrielle Sousa e Silva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Alkaline Earth ◽  
Perovskite Solar Cells ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Metal Doping ◽  
The Stability
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