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Anti-solvent engineering for efficient semitransparent CH3NH3PbBr3 perovskite solar cells for greenhouse applications

文献类型：期刊论文

作者Subhani, Waqas Siddique1,2; Wang, Kai1; Du, Minyong1; Wang, Xiuli1; Yuan, Ningyi4; Ding, Jianning4; Liu, Shengzhong (Frank)1,3
刊名JOURNAL OF ENERGY CHEMISTRY
出版日期2019-07-01
卷号34页码:12-19
关键词CH3NH3PbBr3 Semitransparent perovskite solar cell Anti-solvent Greenhouse
ISSN号2095-4956
DOI10.1016/j.jechem.2018.10.001
通讯作者Wang, Kai(wangkai@dicp.ac.cn) ; Liu, Shengzhong (Frank)(szliu@dicp.ac.cn)
英文摘要With ideal combination of benefits that selectively converts high photon energy spectrum into electricity while transmitting low energy photons for photosynthesis, the CH3NH3PbBr3 perovskite solar cell (BPSC) is a promising candidate for efficient greenhouse based building integrated photovoltaic (BIPV) applications. However, the efficiency of BPSCs is still much lower than their theoretical efficiency. In general, interface band alignment is regarded as the vital factor of the BPSCs whereas only few reports on enhancing perovskite film quality. In this work, highly efficient BPSCs were fabricated by improving the crystallization process of CH3NH3PbBr3 with the assistance of anti-solvents. A new anti-solvent of diphenyl ether (DPE) was developed for its strong interaction with the solvents in the perovskite precursor solution. By using the anti-solvent of DPE, trap-state density of the CH3NH3PbBr3 film is reduced and the electron lifetime is enhanced along with the large-grain crystals compared with the samples from conventional anti-solvent of chlorobenzene. Upon preliminary optimization, the efficiencies of typical and semitransparent BPSCs are improved to as high as 9.54% and 7.51%, respectively. Optical absorption measurement demonstrates that the cell without metal electrode shows 80% transparency in the wavelength range of 550-1000 nm that is perfect for greenhouse vegetation. Considering that the cell absorbs light in the blue spectrum before 550 nm, it offers very high solar cell efficiency with only 17.8% of total photons, while over 60% of total photons can transmit through for photosynthesis if a transparent electrode can be obtained such as indium doped SnO2. (C) 2018 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. and Science Press. All rights reserved.
WOS关键词CRYSTALLIZATION ; HYSTERESIS ; PHOTOVOLTAICS ; ENHANCEMENT ; MANAGEMENT ; STABILITY ; SCALE
资助项目National Key Research Program of China[2016YFA0202403] ; National Nature Science Foundation of China[61674098] ; 111 Project[B1404] ; Chinese National 1000-Talent-Plan program[111001034]
WOS研究方向Chemistry ; Energy & Fuels ; Engineering
语种英语
WOS记录号WOS:000473219600003
出版者ELSEVIER SCIENCE BV
资助机构National Key Research Program of China ; National Key Research Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; 111 Project ; 111 Project ; Chinese National 1000-Talent-Plan program ; Chinese National 1000-Talent-Plan program ; National Key Research Program of China ; National Key Research Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; 111 Project ; 111 Project ; Chinese National 1000-Talent-Plan program ; Chinese National 1000-Talent-Plan program ; National Key Research Program of China ; National Key Research Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; 111 Project ; 111 Project ; Chinese National 1000-Talent-Plan program ; Chinese National 1000-Talent-Plan program ; National Key Research Program of China ; National Key Research Program of China ; National Nature Science Foundation of China ; National Nature Science Foundation of China ; 111 Project ; 111 Project ; Chinese National 1000-Talent-Plan program ; Chinese National 1000-Talent-Plan program
源URL[http://cas-ir.dicp.ac.cn/handle/321008/175560]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Wang, Kai; Liu, Shengzhong (Frank)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, iChEM, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
3.Shaanxi Normal Univ, Sch Mat Sci & Engn, Shaanxi Engn Lab Adv Energy Technol, Key Lab Appl Surface & Colloid Chem,Minist Educ, Xian 710119, Shaanxi, Peoples R China
4.Changzhou Univ, Jiangsu Key Lab Photovolta Engn & Sci, Changzhou 213164, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Subhani, Waqas Siddique,Wang, Kai,Du, Minyong,et al. Anti-solvent engineering for efficient semitransparent CH3NH3PbBr3 perovskite solar cells for greenhouse applications[J]. JOURNAL OF ENERGY CHEMISTRY,2019,34:12-19.
APA Subhani, Waqas Siddique.,Wang, Kai.,Du, Minyong.,Wang, Xiuli.,Yuan, Ningyi.,...&Liu, Shengzhong .(2019).Anti-solvent engineering for efficient semitransparent CH3NH3PbBr3 perovskite solar cells for greenhouse applications.JOURNAL OF ENERGY CHEMISTRY,34,12-19.
MLA Subhani, Waqas Siddique,et al."Anti-solvent engineering for efficient semitransparent CH3NH3PbBr3 perovskite solar cells for greenhouse applications".JOURNAL OF ENERGY CHEMISTRY 34(2019):12-19.

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来源：大连化学物理研究所

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