Enhancing the grain size of organic halide perovskites by sulfonate-carbon nanotube incorporation in high performance perovskite solar cells

被引：74
|
作者：
Zhang, Yong [1 ]
Tan, Licheng [1 ,2 ]
Fu, Qingxia [1 ]
Chen, Lie [1 ,2 ]
Ji, Ting [1 ]
Hu, Xiaotian [1 ]
Chen, Yiwang [1 ,2 ]
机构：
[1] Nanchang Univ, Inst Polymers, Coll Chem, 999 Xuefu Ave, Nanchang 330031, Peoples R China
[2] Nanchang Univ, Jiangxi Prov Key Lab New Energy Chem, 999 Xuefu Ave, Nanchang 330031, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 33期
基金：
中国国家自然科学基金;
关键词：
HYSTERESIS; DEPOSITION; GRAPHENE; CRYSTALLIZATION; CH3NH3PBI3; ROUTE; LIGHT;
D O I：
10.1039/c6cc00268d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The grain size of perovskites was enhanced and the grain boundary was filled with sulfonate carbon nanotubes (s-CNTs) during the CH3NH3PbI3 perovskite precursor solution spin-coating process with the incorporation of s-CNTs. The performance of s-CNT incorporated perovskite solar cells remarkably increased from 10.3% to 15.1% (best) compared with pristine CNT incorporated perovskite solar cells.
引用
收藏
页码：5674 / 5677
页数：4
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