High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications

doi:10.1016/j.cej.2022.137164

GIEC OpenIR

	High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications
	Bi, Zhuoneng 1,2; Xu, Xueqing1,2 ; Chen, Xia 1; Zhu, Yanqing1 ; Liu, Chang 3; Yu, Hua 3; Zheng, Yupeng 1,2; Troshin, Pavel A.4,5; Guerrero, Antonio 6; Xu, Gang1,2
	2022-10-15
发表期刊	CHEMICAL ENGINEERING JOURNAL
ISSN	1385-8947
卷号	446 页码:8
通讯作者	Xu, Xueqing(xuxq@ms.giec.ac.cn) ; Yu, Hua(201899010017@swpu.edu.cn)
摘要	Emerging hybrid organic-inorganic perovskites with superior optoelectronic property demonstrate promising prospect for photovoltaic (PV) applications, in particular for low-lighting indoor applications e.g. within internet of things (IoT) networks or low-energy wireless communication devices. In order to prepare devices with high power output under low-illumination conditions, scalable fabrication techniques are preferred for large-area perovskite solar cells. In additions, one of the key parameters to achieve high-efficiency large-area perovskite solar cells is to minimize the ohmic loss to further boost the solar cell efficiency. Herein, a one-step blade-coating method assisted by hexafluorobenzene (HFB) was developed to deposit dense, large-area smooth and high quality perovskite films with low ohmic loss. The as-fabricated devices demonstrated power conversion efficiency (PCE) of 20.7% (area of 0.2 cm(2)) and 16.5% (1 cm(2)), respectively, under standard (AM 1.5G) illumination conditions. Besides, the large-area (1 cm(2)) devices demonstrated a remarkable PCE of ~ 33.8% and ~ 30.0% under 1000 lx and 100 lx illumination provided by white light-emitting diode (LED) lamp, respectively. We exhibited a series-connected stack of large-area (totally active area ~ 4 cm(2)) perovskite photovoltaic device powering up a LED under common indoor environment as an indoor self-power indicator lamp. The analysis using a single diode model suggests that the high performance of the large-area devices under low-lighting indoor conditions is highly associated with the largely reduced ohmic losses, which particularly indicate that the perovskite films by a facile and scalable blade-coating method. The presented scalable approach paves the way to designing high-performance perovskite solar cells for a variety of emerging indoor PV applications.
关键词	Perovskite solar cells Blade-coating Large area Low-lighting conditions Indoor applications Ohmic loss
DOI	10.1016/j.cej.2022.137164
关键词[WOS]	PHOTOVOLTAICS ; FABRICATION ; FILMS
收录类别	SCI
语种	英语
资助项目	Project on Collaborative Innovation and Environmental Construction Platform of Guangdong Province[2018A050506067] ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences[y807j71001] ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[2021E139kf0101] ; Key Project on Synergy Collaborative Innovation of Guangzhou City[201704030069] ; Russian Science Foundation[18-13-00205-P] ; University Jaume I[UJI-B2020-49]
WOS研究方向	Engineering
项目资助者	Project on Collaborative Innovation and Environmental Construction Platform of Guangdong Province ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development ; Key Project on Synergy Collaborative Innovation of Guangzhou City ; Russian Science Foundation ; University Jaume I
WOS类目	Engineering, Environmental ; Engineering, Chemical
WOS记录号	WOS:000810478300001
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/36800
专题	中国科学院广州能源研究所
通讯作者	Xu, Xueqing; Yu, Hua
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Key Lab New & Renewable Energy Res & Dev, Guangzhou 510640, Peoples R China 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 3.Southwest Petr Univ, Inst Photovolta, Chengdu 610500, Peoples R China 4.Silesian Tech Univ, Akademicka 2A, PL-44100 Gliwice, Poland 5.Russian Acad Sci IPCP RAS, Inst Problems Chem Phys, Academician Semenov Ave 1, Chernogolovka 142432, Moscow Region, Russia 6.Univ Jaume 1, Inst Adv Mat INAM, Castellon de La Plana 12006, Spain
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Bi, Zhuoneng,Xu, Xueqing,Chen, Xia,et al. High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications[J]. CHEMICAL ENGINEERING JOURNAL,2022,446:8.
APA	Bi, Zhuoneng.,Xu, Xueqing.,Chen, Xia.,Zhu, Yanqing.,Liu, Chang.,...&Xu, Gang.(2022).High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications.CHEMICAL ENGINEERING JOURNAL,446,8.
MLA	Bi, Zhuoneng,et al."High-performance large-area blade-coated perovskite solar cells with low ohmic loss for low lighting indoor applications".CHEMICAL ENGINEERING JOURNAL 446(2022):8.