Solution-processed perovskite solar cells using environmentally friendly solvent system

	Solution-processed perovskite solar cells using environmentally friendly solvent system
	Feng, Yue 1,2; Jiang, Ke-Jian 2; Huang, Jin-Hua 2; Wang, Hui-Jia 2; Chen, Ming-Gong 1; Zhang, Yu 2; Zheng, Li 2; Song, Yan-Lin 2
刊名	THIN SOLID FILMS
	2017-08-31
卷号	636 页码:639-643
关键词	Non-toxic Solvents Solution Deposition Perovskites Solar Cells
英文摘要	Hybrid inorganic-organic perovskite solar cells have attracted great attention with power conversion efficiencies exceeding 20% using dimethylformamide or dimethyl sulfoxide for the deposition of the perovskite films. Replacing the toxic solvents with non-toxic solvents is one of the key challenges to realize industrial scale commercialization for the perovskite photovoltaics. Here, environmentally friendly solvent systems are employed for processing the perovskite active layer by a two-step spin-coating approach: aqueous Pb(NO3)(2) is first spin-coated on mesoporous TiO2 film, and followed by spin-coating of methylammonium iodide in isopropanol. We found that the resulting perovskite was homogeneously covered on the TiO2 surface with relatively high coverage. The best performing perovskite solar cell shows a power conversion efficiency of 13.7% under standard conditions (AM1.5, 100 mWcm(-2)). (c) 2017 Elsevier B.V. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39255]
专题	化学研究所_绿色印刷实验室
作者单位	1.Anhui Univ Sci & Technol, Sch Chem Engn, Huainan 232001, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Green Printing, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Feng, Yue,Jiang, Ke-Jian,Huang, Jin-Hua,et al. Solution-processed perovskite solar cells using environmentally friendly solvent system[J]. THIN SOLID FILMS,2017,636:639-643.
APA	Feng, Yue.,Jiang, Ke-Jian.,Huang, Jin-Hua.,Wang, Hui-Jia.,Chen, Ming-Gong.,...&Song, Yan-Lin.(2017).Solution-processed perovskite solar cells using environmentally friendly solvent system.THIN SOLID FILMS,636,639-643.
MLA	Feng, Yue,et al."Solution-processed perovskite solar cells using environmentally friendly solvent system".THIN SOLID FILMS 636(2017):639-643.