scholarly journals Perovskite Solar Cells with Large-Area CVD-Graphene for Tandem Solar Cells

2015 ◽  
Vol 6 (14) ◽  
pp. 2745-2750 ◽  
Author(s):  
Felix Lang ◽  
Marc A. Gluba ◽  
Steve Albrecht ◽  
Jörg Rappich ◽  
Lars Korte ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Large Area ◽  
Tandem Solar Cells ◽  
Cvd Graphene

Updated Progresses in Perovskite Solar Cells

2021 ◽  
Vol 38 (10) ◽  
pp. 107801
Author(s):  
Zihan Qu ◽  
Fei Ma ◽  
Yang Zhao ◽  
Xinbo Chu ◽  
Shiqi Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Large Area ◽  
Tandem Solar Cells ◽  
Single Junction ◽  
The Future ◽  
Photovoltaic Technologies

In the last decade, perovskite solar cells (PSCs) have greatly drawn researchers’ attention, with the power conversion efficiency surging from 3.8% to 25.5%. PSCs possess the merits of low cost, simple fabrication process and high performance, which could be one of the most promising photovoltaic technologies in the future. In this review, we focus on the summary of the updated progresses in single junction PSCs including efficiency, stability and large area module. Then, the important progresses in tandem solar cells are briefly discussed. A prospect into the future of the field is also included.

Toward Large-Area and Fully Solution-Sheared Perovskite Solar Cells

2021 ◽  
Author(s):  
Gizachew Belay Adugna ◽  
Seid Yimer Abate ◽  
Wen-Ti Wu ◽  
Yu-Tai Tao
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Large Area

Solvent Engineering of the Precursor Solution toward Large‐Area Production of Perovskite Solar Cells

2021 ◽  
Vol 33 (14) ◽  
pp. 2005410
Author(s):  
Lingfeng Chao ◽  
Tingting Niu ◽  
Weiyin Gao ◽  
Chenxin Ran ◽  
Lin Song ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Precursor Solution ◽  
Large Area ◽  
Solvent Engineering

scholarly journals Efficient wide-bandgap perovskite solar cells enabled by doping a bromine-rich molecule

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Rui He ◽  
Tingting Chen ◽  
Zhipeng Xuan ◽  
Tianzhen Guo ◽  
Jincheng Luo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Wide Bandgap ◽  
Open Circuit ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Tandem Solar Cells ◽  
Carrier Lifetimes

Abstract Wide-bandgap (wide-E g , ∼1.7 eV or higher) perovskite solar cells (PSCs) have attracted extensive attention due to the great potential of fabricating high-performance perovskite-based tandem solar cells via combining with low-bandgap absorbers, which is considered promising to exceed the Shockley–Queisser efficiency limit. However, inverted wide-E g PSCs with a minimized open-circuit voltage (V oc) loss, which are more suitable to prepare all-perovskite tandem devices, are still lacking study. Here, we report a strategy of adding 1,3,5-tris (bromomethyl) benzene (TBB) into wide-E g perovskite absorber to passivate the perovskite film, leading to an enhanced average V oc. Incorporation of TBB prolongs carrier lifetimes in wide-E g perovskite due to reduction of defects in perovskites and makes a better energy level matching between perovskite absorber and electron transport layer. As a result, we achieve the power conversion efficiency of 17.12% for our inverted TBB-doped PSC with an enhanced V oc of 1.19 V, compared with that (16.14%) for the control one (1.14 V).

A gradient engineered hole-transporting material for monolithic series-type large-area perovskite solar cells

2017 ◽  
Vol 5 (40) ◽  
pp. 21161-21168 ◽  
Author(s):  
Yongguang Tu ◽  
Jihuai Wu ◽  
Xin He ◽  
Panfeng Guo ◽  
Tongyue Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Efficiency Enhancement ◽  
Large Area ◽  
Active Layers ◽  
Hole Transporting ◽  
Series Type ◽  
Hole Transporting Material

Further efficiency enhancement mainly relies on decreasing the interface losses between the active layers in perovskite solar cells.

Improving Contact and Passivation of Buried Interface for High‐Efficiency and Large‐Area Inverted Perovskite Solar Cells

2021 ◽  
pp. 2109968
Author(s):  
Xiaojia Xu ◽  
Xiaoyu Ji ◽  
Rui Chen ◽  
Fangyuan Ye ◽  
Shuaijun Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Large Area

scholarly journals Hollow rice grain-shaped TiO2 nanostructures for high-efficiency and large-area perovskite solar cells

2019 ◽  
Vol 191 ◽  
pp. 389-398 ◽  
Author(s):  
Shaoyang Ma ◽  
Tao Ye ◽  
Tingting Wu ◽  
Zhe Wang ◽  
Zhixun Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Rice Grain ◽  
Large Area ◽  
Tio2 Nanostructures
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