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%).

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%.

scholarly journals Enhanced Power Conversion Efficiency of Perovskite Solar Cells with an Up-Conversion Material of Er3+-Yb3+-Li+ Tri-doped TiO2

2018 ◽  
Vol 13 (1) ◽  
Author(s):  
Zhenlong Zhang ◽  
Jianqiang Qin ◽  
Wenjia Shi ◽  
Yanyan Liu ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Doped Tio2

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%.

Boosting the power conversion efficiency of perovskite solar cells based on Sn doped TiO2 electron extraction layer via modification the TiO2 phase junction

Solar Energy ◽  
2020 ◽  
Vol 205 ◽  
pp. 390-398
Author(s):  
Ying-Han Liao ◽  
Yin-Hsuan Chang ◽  
Ting-Han Lin ◽  
Shun-Hsiang Chan ◽  
Kun-Mu Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Doped Tio2 ◽  
Tio2 Phase ◽  
Electron Extraction

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.

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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