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High-temperature shaping perovskite film crystallization for solar cell fast preparation

文献类型：期刊论文

作者Ye, Jiajiu1,2; Zheng, Haiying1; Zhu, Liangzheng1; Zhang, Xuhui1; Jiang, Ling1; Chen, Wangchao1; Liu, Guozhen1,2; Pan, Xu1; Dai, Songyuan3
刊名SOLAR ENERGY MATERIALS AND SOLAR CELLS
出版日期2017-02-01
卷号160期号:无页码:60-66
关键词High-temperature Treatment Perovskite Crystallization Fast Preparation
DOI10.1016/j.solmat.2016.10.022
文献子类Article
英文摘要Recent developments of PSCs have achieved great progress with power conversion efficiency reached to 22.1%. The crystal growth process as an important factor will significantly influence the quality of perovskite films and the device performance. In this paper, we demonstrate a simple approach for fast preparation based on the precursor compositions of (FAPbI(3))(0.85) (MAPbBr(3))(0.15) by regulating the temperature during annealing process for transition from FAI, PbI2, MABr, and PbBr2 to perovskite. The film will be shaped in 15 s for one-step deposition at annealing temperature of 220 degrees C. It has been found that higher temperature will induce perovskite to form larger size and oriented crystal grains rapidly. This will contribute to longer carrier lifetime and smaller carrier recombination which, are beneficial for solar cell device. The champion cell with PCE of 17.1% had been obtained measured under conditions of AM 1.5 G, 100 mW/cm(2). Furthermore, this method exhibits good stability which is benefited from large size crystal, the device will not be deteriorated and the PCE maintained over 90% after 3 months.
WOS关键词HALIDE PEROVSKITE ; CHARGE-TRANSFER ; EFFICIENCY ; GRAINS ; LIFETIMES ; MECHANISM ; PHASE
WOS研究方向Energy & Fuels ; Materials Science ; Physics
语种英语
WOS记录号WOS:000390072700009
资助机构National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National High Technology Research and Development Program of China(2015AA050602) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; National Natural Science Foundation of China(21273242) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(LAPS14012) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4) ; Science and Technology Support Program of Jiangsu Province(BE2014147-4)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30263]  
专题合肥物质科学研究院_应用技术研究所
作者单位1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.North China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China
推荐引用方式
GB/T 7714		 Ye, Jiajiu,Zheng, Haiying,Zhu, Liangzheng,et al. High-temperature shaping perovskite film crystallization for solar cell fast preparation[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2017,160(无):60-66.
APA Ye, Jiajiu.,Zheng, Haiying.,Zhu, Liangzheng.,Zhang, Xuhui.,Jiang, Ling.,...&Dai, Songyuan.(2017).High-temperature shaping perovskite film crystallization for solar cell fast preparation.SOLAR ENERGY MATERIALS AND SOLAR CELLS,160(无),60-66.
MLA Ye, Jiajiu,et al."High-temperature shaping perovskite film crystallization for solar cell fast preparation".SOLAR ENERGY MATERIALS AND SOLAR CELLS 160.无(2017):60-66.

入库方式： OAI收割

来源：合肥物质科学研究院

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