Surface Modification of TiO2 for Perovskite Solar Cells

2020 ◽  
Vol 2 (2) ◽  
pp. 148-162 ◽  
Author(s):  
Wanpei Hu ◽  
Shangfeng Yang ◽  
Shihe Yang
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Perovskite Solar Cells

Surface modification via self-assembling large cations for improved performance and modulated hysteresis of perovskite solar cells

2019 ◽  
Vol 7 (12) ◽  
pp. 6793-6800 ◽  
Author(s):  
Tongle Bu ◽  
Jing Li ◽  
Wenchao Huang ◽  
Wenxin Mao ◽  
Fei Zheng ◽  
...  
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
High Quality ◽  
Self Assembling ◽  
Improved Performance

Novel surface modification of self-assembling large cations enables the achievement of high quality perovskite films for hysteresis-free and stable solar cells with an optimized efficiency over 20%.

Interfacial Design through Poly-Ionic Liquid Surface Modification in Efficient pin Perovskite Solar cells

2019 ◽  
Author(s):  
Pietro Caprioglio ◽  
Saul Daniel Cruz Lemus ◽  
Sabastian Caicedo-Davila ◽  
Martin Stolterfoht ◽  
Christian M. Wolff ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Surface Modification ◽  
Solar Cells ◽  
Liquid Surface ◽  
Perovskite Solar Cells ◽  
Poly Ionic Liquid

Highly efficient and reproducible planar perovskite solar cells with mitigated hysteresis enabled by sequential surface modification of electrodes

2018 ◽  
Vol 53 (23) ◽  
pp. 16062-16073 ◽  
Author(s):  
Peng Chen ◽  
Enqi Wang ◽  
Xingtian Yin ◽  
Haixia Xie ◽  
Meidan Que ◽  
...  
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Highly Efficient

Polymeric Surface Modification of NiOx-Based Inverted Planar Perovskite Solar Cells with Enhanced Performance

2018 ◽  
Vol 6 (12) ◽  
pp. 16806-16812 ◽  
Author(s):  
Yawen Du ◽  
Chenguang Xin ◽  
Wei Huang ◽  
Biao Shi ◽  
Yi Ding ◽  
...  
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Polymeric Surface

Facile surface modification of CH3NH3PbI3 films leading to simultaneously improved efficiency and stability of inverted perovskite solar cells

2018 ◽  
Vol 6 (15) ◽  
pp. 6255-6264 ◽  
Author(s):  
Hongmei Zhu ◽  
Boyuan Huang ◽  
Shaohang Wu ◽  
Zhenzhong Xiong ◽  
Jiangyu Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Hydrophobic Surface ◽  
Perovskite Solar Cell ◽  
Recombination Suppression ◽  
Capping Layer ◽  
Surface Capping

Surface modification based on 4-DMABA allows for the enhancement of efficiency and stability of an inverted perovskite solar cell. This is ascribed to the passivation of the surface traps and recombination suppression, and to the hydrophobic surface capping layer, respectively.

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