Efficient and low-temperature processed perovskite solar cells based on a cross-linkable hybrid interlayer

2015 ◽  
Vol 3 (36) ◽  
pp. 18483-18491 ◽  
Author(s):  
Qin Hu ◽  
Yi Liu ◽  
Yu Li ◽  
Lei Ying ◽  
Tanghao Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Perovskite Solar Cells ◽  
Selective Layer ◽  
Highly Efficient ◽  
Planar Heterojunction

Highly efficient and low-temperature processed planar heterojunction perovskite solar cells, based on the hybrid PFN-OX:ZnO electron-selective layer, were demonstrated.

Highly efficient and stable planar heterojunction perovskite solar cells via a low temperature solution process

2015 ◽  
Vol 3 (23) ◽  
pp. 12133-12138 ◽  
Author(s):  
Liu Qi Zhang ◽  
Xing Wang Zhang ◽  
Zhi Gang Yin ◽  
Qi Jiang ◽  
Xin Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Slow Growth ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Highly Efficient ◽  
Temperature Solution ◽  
Planar Heterojunction

By combining the slow growth of the perovskite film and the introduction of a ZnO interlayer, highly efficient and stable perovskite solar cells with an efficiency of 16.8% were obtained.

A tailored TiO2 electron selective layer for high-performance flexible perovskite solar cells via low temperature UV process

Nano Energy ◽  
2016 ◽  
Vol 28 ◽  
pp. 380-389 ◽  
Author(s):  
Inyoung Jeong ◽  
Heesuk Jung ◽  
Minwoo Park ◽  
Joon Suh Park ◽  
Hae Jung Son ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Selective Layer

15% efficient carbon based planar-heterojunction perovskite solar cells using a TiO2/SnO2bilayer as the electron transport layer

2018 ◽  
Vol 6 (17) ◽  
pp. 7409-7419 ◽  
Author(s):  
Zhiyong Liu ◽  
Bo Sun ◽  
Xingyue Liu ◽  
Jinghui Han ◽  
Haibo Ye ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Low Temperature ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Planar Heterojunction ◽  
Carbon Based

Low-temperature printable carbon based planar-heterojunction perovskite solar cells with efficiencies exceeding 15% were demonstrated by using a TiO2/SnO2bilayer as ETL together with CuPc as HTL.

scholarly journals Boosting efficiency of planar heterojunction perovskite solar cells by a low temperature TiCl4 treatment

2018 ◽  
Vol 08 (02) ◽  
pp. 1850009
Author(s):  
Enqi Wang ◽  
Peng Chen ◽  
Xingtian Yin ◽  
Bowen Gao ◽  
Wenxiu Que
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Surface Defects ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Trap States ◽  
Control Devices ◽  
Planar Heterojunction ◽  
Better Than

It is well known that electron transport layer (ETL) plays an indispensable role in the planar heterojunction perovskite solar cells (PSCs). TiO2 is widely used as an ETL material due to its excellent transport properties, however, the presence of defects in the TiO2 layer diminishes the power conversion efficiency (PCE) of the devices. Herein, we introduce a method of low-temperature TiCl4 treatment to deposit a TiOx layer on the surface of TiO2 film, which can effectively passivate trap states at the TiO2 surface. Moreover, the treating process is optimized to be 30[Formula: see text]min using a 40[Formula: see text]mM TiCl4 aqueous solution. Benefiting from this, we obtain the champion device with the highest PCE of 18.47%, which is mainly due to the reduction of surface defects and the deposition of the well-crystallized perovskite films. Besides, the modified PSCs exhibit an average PCE of 17.59%, which is much better than the control devices.

Low-temperature-processed inorganic perovskite solar cells via solvent engineering with enhanced mass transport

2018 ◽  
Vol 6 (46) ◽  
pp. 23602-23609 ◽  
Author(s):  
Huachao Zai ◽  
Deliang Zhang ◽  
Liang Li ◽  
Cheng Zhu ◽  
Sai Ma ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Mass Transport ◽  
Perovskite Solar Cells ◽  
Solvent Engineering ◽  
Inorganic Perovskite ◽  
Highly Efficient

Highly efficient and stable low-temperature-processed inorganic perovskite solar cells via solvent engineering with enhanced mass transport.

Spontaneous low-temperature crystallization of α-FAPbI3 for highly efficient perovskite solar cells

2019 ◽  
Vol 64 (21) ◽  
pp. 1608-1616 ◽  
Author(s):  
Taiyang Zhang ◽  
Qiaoling Xu ◽  
Feng Xu ◽  
Yuhao Fu ◽  
Yong Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Low Temperature Crystallization ◽  
Temperature Crystallization
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