Inverted perovskite solar cells based on lithium-functionalized graphene oxide as an electron-transporting layer

被引：39

作者：

Nouri, Esmaiel ^{[1
,2
]}

Mohammadi, Mohammad Reza ^{[1
]}

Lianos, Panagiotis ^{[2
]}

机构：

[1] Sharif Univ Technol, Dept Mat Sci & Engn, Azadi St, Tehran, Iran

[2] Univ Patras, Dept Chem Engn, Patras 26500, Greece

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 10期

基金：

美国国家科学基金会;

关键词：

POLYMER; INTERFACES; EFFICIENCY; STABILITY;

D O I：

10.1039/c6cc09876b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Perovskite solar cells with an inverted p-i-n architecture were constructed under ambient conditions by employing materials of lower cost than standard cells. Thus, graphene oxide was used as a hole transporting material and Li-modified graphene oxide as an electron transporting material, while Al was used as a counter electrode. A maximum solar conversion efficiency of 10.2% was achieved by adding a Ti-based sol on the top of the Li-modified graphene oxide layer.

引用

收藏

页码：1630 / 1633

页数：4

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