Synchronous Interface Modification and Bulk Passivation via a One-Step Cesium Bromide Diffusion Process for Highly Efficient Perovskite Solar Cells

2021 ◽  
Vol 13 (8) ◽  
pp. 10110-10119
Author(s):  
Shangzheng Pang ◽  
Chunfu Zhang ◽  
Hang Dong ◽  
Zeyang Zhang ◽  
Dazheng Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Diffusion Process ◽  
Perovskite Solar Cells ◽  
Interface Modification ◽  
Highly Efficient ◽  
Cesium Bromide ◽  
One Step ◽  
Bulk Passivation

Highly efficient CsPbIBr2 perovskite solar cells with efficiency over 9.8% fabricated using a preheating-assisted spin-coating method

2019 ◽  
Vol 7 (32) ◽  
pp. 19008-19016 ◽  
Author(s):  
Yuxiao Guo ◽  
Xingtian Yin ◽  
Jie Liu ◽  
Wenxiu Que
Keyword(s):  
Solar Cells ◽  
Spin Coating ◽  
Perovskite Solar Cells ◽  
High Quality ◽  
Spin Coating Method ◽  
Highly Efficient ◽  
Coating Method ◽  
One Step

An efficient and facile one-step spin-coating method assisted by a preheating process was applied for the fabrication of high-quality CsPbIBr2 films.

Interface‐Modification‐Induced Gradient Energy Band for Highly Efficient CsPbIBr 2 Perovskite Solar Cells

2019 ◽  
Vol 9 (21) ◽  
pp. 1803785 ◽  
Author(s):  
Waqas Siddique Subhani ◽  
Kai Wang ◽  
Minyong Du ◽  
Xiuli Wang ◽  
Shengzhong (Frank) Liu
Keyword(s):  
Solar Cells ◽  
Energy Band ◽  
Perovskite Solar Cells ◽  
Interface Modification ◽  
Highly Efficient ◽  
Gradient Energy

Highly efficient and stable low-temperature processed ZnO solar cells with triple cation perovskite absorber

2017 ◽  
Vol 5 (26) ◽  
pp. 13439-13447 ◽  
Author(s):  
Jiaxing Song ◽  
Leijing Liu ◽  
Xiao-Feng Wang ◽  
Gang Chen ◽  
Wenjing Tian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Deposition Method ◽  
Highly Efficient ◽  
Light Absorber ◽  
One Step

Although ZnO is a compatible electron transport layer (ETL) for perovskite solar cells (PSCs), the fact that MAPbI3 easily undergoes thermal decomposition on a low-temperature processed ZnO surface limits the use of one-step deposition of perovskite and hence the resulting photovoltaic performance. The triple cation perovskite prepared with a one-step deposition method is demonstrated to be a stable light absorber in highly efficient PSCs with low-temperature processed ZnO as the ETL.

Single Source, Surfactant‐Free, and One‐Step Solvothermal Route Synthesized TiO 2 Microspheres for Highly Efficient Mesoscopic Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (12) ◽  
pp. 2000519
Author(s):  
Guodong Li ◽  
Jing Song ◽  
Chao Meng ◽  
Deng Wang ◽  
Zhenbo Du ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Single Source ◽  
Solvothermal Route ◽  
Highly Efficient ◽  
One Step

Characterization on Highly Efficient Perovskite Solar Cells Made from One‐step and Two‐step Solution Process

Solar RRL ◽  
2021 ◽  
Author(s):  
Tzu-Sen Su ◽  
Tzu-En Fan ◽  
Hio-Kun Si ◽  
Duc-Anh Le ◽  
Nideesh Perumbalathodi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Solution Process ◽  
Highly Efficient ◽  
One Step

La2O3 interface modification of mesoporous TiO2 nanostructures enabling highly efficient perovskite solar cells

2016 ◽  
Vol 4 (40) ◽  
pp. 15478-15485 ◽  
Author(s):  
Shoyebmohamad F. Shaikh ◽  
Hyeok-Chan Kwon ◽  
Wooseok Yang ◽  
Hyewon Hwang ◽  
Hongseuk Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Mesoporous Tio2 ◽  
Interface Modification ◽  
Highly Efficient ◽  
Tio2 Nanostructures

The effects of La2O3 interface modification of mesoporous TiO2 on the photovoltaic performance of perovskite solar cells are investigated.

A dual promotion strategy of interface modification and ion doping for efficient and stable carbon-based planar CsPbBr3 perovskite solar cells

2020 ◽  
Vol 8 (48) ◽  
pp. 17211-17221
Author(s):  
Chenyang Wang ◽  
Yongjin Long ◽  
Xiaohui Liu ◽  
Shiqiang Fu ◽  
Jiahao Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Stable Carbon ◽  
Promotion Strategy ◽  
Interface Modification ◽  
Highly Efficient ◽  
Ion Doping ◽  
Carbon Based

A novel dual promotion strategy combining interface modification with ion doping is proposed to achieve highly efficient and stable carbon-based planar CsPbBr3 perovskite solar cells.

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