Application of Solution-Processed V2O5 in Inverted Polymer Solar Cells Based on Fluorine-Doped Tin Oxide Substrate

被引：10

作者：

Wu, Jian ^{[1
]}

Zhang, Yupeng ^{[1
]}

He, Yeyuan ^{[1
]}

Liu, Chunyu ^{[1
]}

Guo, Wenbin ^{[1
]}

Ruan, Shengping ^{[2
]}

机构：

[1] Jilin Univ, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China

[2] Jilin Univ, Coll Elect Sci & Engn, Changchun 130012, Peoples R China

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2014年 / 14卷 / 06期

基金：

中国国家自然科学基金;

关键词：

V2O5; Solar Cells; FTO; Solution-Processed; NICKEL-OXIDE; LAYER; EFFICIENCY; IMPROVEMENT;

D O I：

10.1166/jnn.2014.8037

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We used a hydrothermal method to synthesis the solution-processed V2O5 as anode buffer layer, which applied on inverted polymer solar cells based on FTO substrate. The structure of the device is glass/FTO/TiO2/P3HT:PCBM/V2O5/Ag. We discussed the dependence of device performance on the concentrations of V2O5 solution. It is found that when the concentration of V2O5 is 300 mu g/ml, the power conversion efficiency (PCE of 2.38%) is the highest, which is much higher than that of the device without anode buffer layer (PCE of only 0.87%). Moreover, it can significantly reduce the energy consumption and make it more cost-effective.

引用

页码：4214 / 4217

页数：4

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