Promoting perovskite crystal growth to achieve highly efficient and stable solar cells by introducing acetamide as an additive

2018 ◽  
Vol 6 (21) ◽  
pp. 9930-9937 ◽  
Author(s):  
Haiying Zheng ◽  
Liangzheng Zhu ◽  
Linhua Hu ◽  
Shangfeng Yang ◽  
Shuanghong Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Heat Stability ◽  
High Humidity ◽  
Highly Efficient ◽  
Perovskite Crystal

By introducing CH3CONH2 as an additive, perovskite solar cells showed an improved PCE of 19.01%, with high humidity and heat stability.

scholarly journals Precise Control of Crystal Growth for Highly Efficient CsPbI2Br Perovskite Solar Cells

Joule ◽  
2019 ◽  
Vol 3 (1) ◽  
pp. 304 ◽  
Author(s):  
Weijie Chen ◽  
Haiyang Chen ◽  
Guiying Xu ◽  
Rongming Xue ◽  
Shuhui Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Precise Control ◽  
Highly Efficient

scholarly journals Precise Control of Crystal Growth for Highly Efficient CsPbI2Br Perovskite Solar Cells

Joule ◽  
2019 ◽  
Vol 3 (1) ◽  
pp. 191-204 ◽  
Author(s):  
Weijie Chen ◽  
Haiyang Chen ◽  
Guiying Xu ◽  
Rongming Xue ◽  
Shuhui Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Precise Control ◽  
Highly Efficient

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.

Enhanced morphology and stability of high-performance perovskite solar cells with ultra-smooth surface and high fill factor via crystal growth engineering

2017 ◽  
Vol 1 (4) ◽  
pp. 907-914 ◽  
Author(s):  
Jiajiu Ye ◽  
Xuhui Zhang ◽  
Liangzheng Zhu ◽  
Haiying Zheng ◽  
Guozhen Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
High Performance ◽  
Smooth Surface ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Perovskite Crystal ◽  
Reproducible Method ◽  
High Fill Factor

We report a highly reproducible method for controlling perovskite crystal growth by a spraying anti-solvent process. A PCE of 19.21% was obtained, with a fill factor as high as 80.84%.

Tuning the crystal growth of perovskite thin-films by adding the 2-pyridylthiourea additive for highly efficient and stable solar cells prepared in ambient air

2017 ◽  
Vol 5 (26) ◽  
pp. 13448-13456 ◽  
Author(s):  
Mengna Sun ◽  
Fei Zhang ◽  
Hongli Liu ◽  
Xianggao Li ◽  
Yin Xiao ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Crystal Growth ◽  
Perovskite Solar Cells ◽  
Precursor Solution ◽  
Ambient Air ◽  
Simple Process ◽  
Highly Efficient ◽  
Enhanced Stability

A rapid and simple process to prepare CH3NH3PbI3 perovskite solar cells in ambient air by adding 2-pyridylthiourea in the precursor solution was reported. The newly developed PSC exhibited an enhanced PCE of 18.2% along with enhanced stability under heat and humidity.

Solvent-extraction crystal growth for highly efficient carbon-based mesoscopic perovskite solar cells free of hole conductors

2016 ◽  
Vol 4 (10) ◽  
pp. 3872-3878 ◽  
Author(s):  
Chien-Yi Chan ◽  
Yingying Wang ◽  
Guan-Wei Wu ◽  
Eric Wei-Guang Diau
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
Solvent Extraction ◽  
Perovskite Solar Cells ◽  
Device Performance ◽  
Highly Efficient ◽  
Growth Approach ◽  
Carbon Based

Fabrication of carbon-based perovskite solar cells via the solvent-extraction crystal growth approach attained great device performance and intrinsic enduring stability.

Additive engineering induced perovskite crystal growth for high performance perovskite solar cells

2018 ◽  
Vol 63 ◽  
pp. 207-215 ◽  
Author(s):  
Shao Jin ◽  
Yuelin Wei ◽  
Xiaomin Yang ◽  
Dan Luo ◽  
Yu Fang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Crystal Growth ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Perovskite Crystal
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