High performance and stable perovskite solar cells using vanadic oxide as a dopant for spiro-OMeTAD

2019 ◽  
Vol 7 (21) ◽  
pp. 13256-13264 ◽  
Author(s):  
Xiaobing Wang ◽  
Jihuai Wu ◽  
Yuqian Yang ◽  
Xuping Liu ◽  
Qiyao Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells

Perovskite solar cells with vanadic oxide doping achieve a power conversion efficiency of 20.5%.

High-performance flexible and air-stable perovskite solar cells with a large active area based on poly(3-hexylthiophene) nanofibrils

2016 ◽  
Vol 4 (29) ◽  
pp. 11307-11316 ◽  
Author(s):  
Minwoo Park ◽  
Joon-Suh Park ◽  
Il Ki Han ◽  
Jin Young Oh
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Active Area ◽  
Hole Transporting ◽  
Large Active Area

By incorporating long P3HT nanofibrils as a hole transporting layer, high-performance, air-stable and flexible perovskite solar cells with a large active area (1 cm2) have been realized with an excellent power conversion efficiency of 13.12%.

TiO2quantum dots as superb compact block layers for high-performance CH3NH3PbI3perovskite solar cells with an efficiency of 16.97%

Nanoscale ◽  
2015 ◽  
Vol 7 (48) ◽  
pp. 20539-20546 ◽  
Author(s):  
Yongguang Tu ◽  
Jihuai Wu ◽  
Min Zheng ◽  
Jinghao Huo ◽  
Pei Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Blocking Layer

Highly crystalline TiO2quantum dots (QDs) are constructed as an ultrathin blocking layer in perovskite solar cells, which achieve a power conversion efficiency of 16.97%.

scholarly journals Highly crystalline Nb-doped TiO2 nanospindles as superior electron transporting materials for high-performance planar structured perovskite solar cells

RSC Advances ◽  
2018 ◽  
Vol 8 (37) ◽  
pp. 20982-20989 ◽  
Author(s):  
Yinhua Lv ◽  
Bing Cai ◽  
Qingshan Ma ◽  
Zenghua Wang ◽  
Jingyue(Jimmy) Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Doped Tio2

Highly crystalline Nb:TiO2 nanospindles have been successfully exploited as efficient ETMs in planar perovskite solar cells, achieving a power conversion efficiency of 20.8%, superior to that of the undoped one (19.1%).

A low-temperature processed flower-like TiO2 array as an electron transport layer for high-performance perovskite solar cells

2016 ◽  
Vol 4 (17) ◽  
pp. 6521-6526 ◽  
Author(s):  
Xiao Chen ◽  
Li Juan Tang ◽  
Shuang Yang ◽  
Yu Hou ◽  
Hua Gui Yang
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Low Temperature ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer

A low-temperature processed flower-like TiO2 array layer was prepared and utilized as ETL in perovskite solar cells, leading to an enhanced power conversion efficiency (15.71 %) than that of traditional mesoporous TiO2 layer based devices (13.25 %) with less hysteresis.

scholarly journals High performance planar perovskite solar cells with a perovskite of mixed organic cations and mixed halides, MA1−xFAxPbI3−yCly

2016 ◽  
Vol 4 (32) ◽  
pp. 12543-12553 ◽  
Author(s):  
Furkan H. Isikgor ◽  
Bichen Li ◽  
Hai Zhu ◽  
Qinghua Xu ◽  
Jianyong Ouyang
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Organic Cations ◽  
High Power Conversion Efficiency ◽  
Planar Heterojunction

Planar heterojunction perovskite solar cells with MA1−xFAxPbI3−yCly can exhibit a high power conversion efficiency (PCE) of up to 18.14%.

scholarly journals Effect of BCP buffer layer on eliminating charge accumulation for high performance of inverted perovskite solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (57) ◽  
pp. 35819-35826 ◽  
Author(s):  
Chuanliang Chen ◽  
Shasha Zhang ◽  
Shaohang Wu ◽  
Wenjun Zhang ◽  
Hongmei Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Buffer Layer ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Performance Degradation ◽  
Device Performance ◽  
Charge Accumulation

A power conversion efficiency of 17.9% has been obtained for the device with a critical BCP thickness of 5 nm. While if the BCP layer is too thin or too thick, charge accumulation will emerge and lead to device performance degradation.

Conjugated molecule based 2D perovskites for high-performance perovskite solar cells

2021 ◽  
Vol 9 (38) ◽  
pp. 21910-21917
Author(s):  
Tao Zhu ◽  
Lening Shen ◽  
Hanlin Chen ◽  
Yongrui Yang ◽  
Luyao Zheng ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Conjugated Molecules ◽  
Conjugated Molecule

Perovskite solar cells formed from a 2D/3D bilayer perovskite thin film, where 2D perovskites were created by novel conjugated molecules, exhibited a power conversion efficiency of 21.98% and a dramatically boosted stability was demonstrated.

scholarly journals Effects of Preheating Treatments on the Performance of Perovskite Solar Cells

2022 ◽  
Vol 2160 (1) ◽  
pp. 012036
Author(s):  
Haoyu Wang ◽  
Junjie Yang ◽  
Xiaodong Liu ◽  
Shuanghong Wu ◽  
Xiangru Wang
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Spin Coating ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Great Influence ◽  
Precursor Solution ◽  
Processing Parameters

Abstract Perovskite solar cells (PSCs) have fascinated widespread focus for prominent perfomances recently. The processing parameters in spin-coating have great influence on the efficiency of PSCs. Herein, we have researched the influence of different preheating treatments on the perfomance of PSCs. The power conversion efficiency (PCE) has a significant enhancement to 15.89% through preheating the substrate together with precursor solution simultaneously. This work promotes the development of high performance PSCs and their industrialization.

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