Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells

Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells

Bifacial solar cells based on organic-inorganic perovskite are fabricated with a laminating process. The structure of the devices is ITO/SnO2/CH3NH3PbI3/NiOx/ITO, in which both electrodes are the transparent ITO layer. Therefore, the device can receive light from both sides. By laminating the two ha...

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Main Authors: Yujing Yang, Yue Zhu, Xiaoxiao Wang, Qi Song, Chao Ji, Huimin Zhang, Zhiqun He, Chunjun Liang
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/2020/5039192
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spelling doaj-fe314ee612554cc3b355be492bbfbe992020-11-25T02:00:20ZengHindawi LimitedInternational Journal of Photoenergy1110-662X1687-529X2020-01-01202010.1155/2020/50391925039192Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar CellsYujing Yang0Yue Zhu1Xiaoxiao Wang2Qi Song3Chao Ji4Huimin Zhang5Zhiqun He6Chunjun Liang7Key Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaKey Laboratory of Luminescence and Optical Information, Ministry of Education, School of Science Beijing Jiaotong University, Beijing 100044, ChinaBifacial solar cells based on organic-inorganic perovskite are fabricated with a laminating process. The structure of the devices is ITO/SnO2/CH3NH3PbI3/NiOx/ITO, in which both electrodes are the transparent ITO layer. Therefore, the device can receive light from both sides. By laminating the two half-devices, ITO/SnO2/CH3NH3PbI3 and CH3NH3PbI3/NiOx/ITO, at high temperature with pressure, the merging of the middle perovskite layers is enhanced. The optimized bifacial PSCs show a Voc of 0.85 V, FF of 0.58, Jsc of 17.53 mA/cm2, and PCE of 8.47%. The photovoltaic performance varies when the light is illuminated from different sides of the bifacial PSCs. With illumination from the SnO2 side, the Voc and Jsc of the PSCs are apparently higher than those from the NiOx side, suggesting more severe electron-hole recombination at the NiOx/perovskite interface than at the SnO2/perovskite interface.http://dx.doi.org/10.1155/2020/5039192
collection DOAJ
language English
format Article
sources DOAJ
author Yujing Yang
Yue Zhu
Xiaoxiao Wang
Qi Song
Chao Ji
Huimin Zhang
Zhiqun He
Chunjun Liang
spellingShingle Yujing Yang
Yue Zhu
Xiaoxiao Wang
Qi Song
Chao Ji
Huimin Zhang
Zhiqun He
Chunjun Liang
Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
International Journal of Photoenergy
author_facet Yujing Yang
Yue Zhu
Xiaoxiao Wang
Qi Song
Chao Ji
Huimin Zhang
Zhiqun He
Chunjun Liang
author_sort Yujing Yang
title Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
title_short Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
title_full Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
title_fullStr Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
title_full_unstemmed Laminating Fabrication of Bifacial Organic-Inorganic Perovskite Solar Cells
title_sort laminating fabrication of bifacial organic-inorganic perovskite solar cells
publisher Hindawi Limited
series International Journal of Photoenergy
issn 1110-662X
1687-529X
publishDate 2020-01-01
description Bifacial solar cells based on organic-inorganic perovskite are fabricated with a laminating process. The structure of the devices is ITO/SnO2/CH3NH3PbI3/NiOx/ITO, in which both electrodes are the transparent ITO layer. Therefore, the device can receive light from both sides. By laminating the two half-devices, ITO/SnO2/CH3NH3PbI3 and CH3NH3PbI3/NiOx/ITO, at high temperature with pressure, the merging of the middle perovskite layers is enhanced. The optimized bifacial PSCs show a Voc of 0.85 V, FF of 0.58, Jsc of 17.53 mA/cm2, and PCE of 8.47%. The photovoltaic performance varies when the light is illuminated from different sides of the bifacial PSCs. With illumination from the SnO2 side, the Voc and Jsc of the PSCs are apparently higher than those from the NiOx side, suggesting more severe electron-hole recombination at the NiOx/perovskite interface than at the SnO2/perovskite interface.
url http://dx.doi.org/10.1155/2020/5039192
work_keys_str_mv AT yujingyang laminatingfabricationofbifacialorganicinorganicperovskitesolarcells
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AT xiaoxiaowang laminatingfabricationofbifacialorganicinorganicperovskitesolarcells
AT qisong laminatingfabricationofbifacialorganicinorganicperovskitesolarcells
AT chaoji laminatingfabricationofbifacialorganicinorganicperovskitesolarcells
AT huiminzhang laminatingfabricationofbifacialorganicinorganicperovskitesolarcells
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