Highly conductive and homogeneous NiOx nanoparticles for stable and efficient flexible perovskite solar cells

Junjun Jin; Jitao Shang; Zhenkun Zhu; Tonghui Guo; Yanghou Wang; Lijun Chen; Yidong Ming; Jinhua Li; Guanqi Tang; Qidong Tai

doi:10.1039/D4CC06797E

Highly conductive and homogeneous NiO_x nanoparticles for stable and efficient flexible perovskite solar cells†

Junjun Jin,‡^a Jitao Shang,‡^a Zhenkun Zhu,^a Tonghui Guo,

^a Yanghou Wang,^b Lijun Chen,^b Yidong Ming,^c Jinhua Li,^c Guanqi Tang*^b and Qidong Tai

*^a

Author affiliations

* Corresponding authors

^a The Institute of Technological Sciences, Wuhan University, Wuhan 430072, P. R. China
E-mail: qdtai@whu.edu.cn

^b Research Institute of Frontier Science, Southwest Jiaotong University, Chengdu 610500, P. R. China
E-mail: guanqitang13@swjtu.edu.cn

^c School of Materials Science and Engineering, Hubei University, Wuhan 430062, P. R. China

Abstract

We present a facile strategy to improve the conductivity and homogeneousness of nickel oxide nanoparticles (NiO_x NPs). The inverted flexible perovskite solar cells (F-PSCs) prepared with NiO_x achieved impressive efficiencies of 22.68% under AM 1.5G and 35.59% under 1000 lux, respectively.

This article is part of the themed collection: Chemistry for a Sustainable World – Celebrating Our Community Tackling Global Challenges

Chemical Communications

Highly conductive and homogeneous NiO_x nanoparticles for stable and efficient flexible perovskite solar cells†

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Highly conductive and homogeneous NiO_x nanoparticles for stable and efficient flexible perovskite solar cells

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Chemical Communications

Highly conductive and homogeneous NiOx nanoparticles for stable and efficient flexible perovskite solar cells†

Abstract

Supplementary files

Article information

Download Citation

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Highly conductive and homogeneous NiOx nanoparticles for stable and efficient flexible perovskite solar cells

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Highly conductive and homogeneous NiO_x nanoparticles for stable and efficient flexible perovskite solar cells†

Highly conductive and homogeneous NiO_x nanoparticles for stable and efficient flexible perovskite solar cells