Trace surface-clean palladium nanosheets as a conductivity enhancer in hole-transporting layers to improve the overall performances of perovskite solar cells

Nanoscale
Jing CaoNanfeng Zheng

Abstract

Surface-clean Pd nanosheets were synthesized and embedded in a hole transport material (HTM) matrix to improve the conductivity of the HTM layer. Applying only a trace amount of Pd nanosheets readily led to a remarkably enhanced performance of perovskite solar cells (PSCs). This finding provides an effective strategy to build efficient charge-transport materials for improving the overall performance of PSCs.

References

Apr 16, 2009·Journal of the American Chemical Society·Akihiro KojimaTsutomu Miyasaka
Dec 7, 2010·Nature Nanotechnology·Xiaoqing HuangNanfeng Zheng
Sep 8, 2011·Nanoscale·Jeong-Hyeok ImNam-Gyu Park
Aug 30, 2014·Journal of the American Chemical Society·Chengyi HuNanfeng Zheng
Jan 17, 2015·Journal of the American Chemical Society·Linfeng LiuHongwei Han
Aug 19, 2015·Journal of the American Chemical Society·Jing CaoNanfeng Zheng

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