无机电荷传输层在有机-无机杂化钙钛矿太阳能电池中的应用及研究进展

doi:10.11896/j.issn.1005-023X.2018.23.001

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Abstract In recent years, solar cells (PSCs) based on organic-inorganic hybrid perovskite photoactive materials have exhibited peculiar enchantment in the emerging photovoltaic technologies, owing to their direct band gap, favorable light absorption coefficient, low excition binding energy, long diffusion length of the excitons and the carriers, as well as low cost, simple preparation process, satisfactory photoelectric conversion efficiency, possibility for realizing large-scale flexible devices, and so forth. In PSCs, the charge transportation layer plays a crucial role in enhancing the photoelectric conversion efficiency, stability and longevity. Thanks to the high carrier mobility, good stability and simple preparation process, inorganic charge transportation layers have aroused enormous interests from researchers. Numerous researches on applying inorganic charge transportation layers in the PSCs have been conducted. Herein, the recent progresses in the application of diverse inorganic charge transportation layers in PSCs are summarized and the development trend is proposed.

Key words： organic-inorganic hybrid perovskite solar cells charge transportation layer inorganic materials

Published: 20 December 2018

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TM914

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	PENG Jiayi
	XIA Xuefeng
	JIANG Yihua
	ZOU Minhua
	WANG Xiaofeng
	LI Fan

Cite this article:

PENG Jiayi,XIA Xuefeng,JIANG Yihua, et al. Application of Inorganic Charge Transportation Layers in Organic-Inorganic Hybrid Perovskite Solar Cells: a Review[J]. Materials Reports, 2018, 32(23): 4027-4040.

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http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2018.23.001 OR http://www.mater-rep.com/EN/Y2018/V32/I23/4027

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