Graphdiyne as a Host Active Material for Perovskite Solar Cell Application

doi:10.1021/acs.nanolett.8b02863

	Graphdiyne as a Host Active Material for Perovskite Solar Cell Application
	Li, Yuliang 2,4; Li, Jiangsheng 3; Jiu, Tonggang 3,4,6; Chen, Siqi 3; Liu, Le 3; Yao, Quantong 3; Bi, Fuzhen 3; Zhao, Chengjie 3; Wang, Zhen 3; Zhao, Min 3
刊名	NANO LETTERS
	2018-11-01
卷号	18 期号:11 页码:6941-6947
关键词	Graphdiyne host active material MAPbI(3) perovskite device solar cells
ISSN号	1530-6984
DOI	10.1021/acs.nanolett.8b02863
通讯作者	Jiu, Tonggang(jiutg@qibebt.ac.cn) ; Li, Yuliang(ylli@iccas.ac.cn)
英文摘要	This work demonstrates a novel photovoltaic application in which graphdiyne (GD) can be employed as a host material in a perovskite active layer for the first time. In the device fabrication, the best molar ratio for active materials is verified as PbI2/MAI/GD being 1:1:0.25, yielding a peak power-conversion efficiency of 21.01%. We find that graphdiyne, as the host material, exerts significant influence on the crystallization, film morphology, and a series of optoelectronic properties of the perovskite active layer. A uniform MAPbI(3) film with highly crystalline qualities, large domain sizes, and few grain boundaries was realized with the introduction of graphdiyne. Moreover, the current-voltage hysteresis was negligible, and device stability was significantly improved as well. The results indicate that graphdiyne as the host active material presents great potential for the enhancement of the performance of perovskite solar cells.
资助项目	Major Program of Shandong Province Natural Science Foundation[ZR2017ZB0313] ; National Natural Science Foundation of China[51672288] ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; DICP QIBEBT[UN201705] ; Dalian National Laboratory For Clean Energy ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
WOS关键词	ELECTRON-TRANSPORT ; 2D GRAPHDIYNE ; EFFICIENT ; EXTRACTION
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000451102100038
资助机构	Major Program of Shandong Province Natural Science Foundation ; Major Program of Shandong Province Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory For Clean Energy ; Dalian National Laboratory For Clean Energy ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Major Program of Shandong Province Natural Science Foundation ; Major Program of Shandong Province Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory For Clean Energy ; Dalian National Laboratory For Clean Energy ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Major Program of Shandong Province Natural Science Foundation ; Major Program of Shandong Province Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory For Clean Energy ; Dalian National Laboratory For Clean Energy ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Major Program of Shandong Province Natural Science Foundation ; Major Program of Shandong Province Natural Science Foundation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; DICP QIBEBT ; DICP QIBEBT ; Dalian National Laboratory For Clean Energy ; Dalian National Laboratory For Clean Energy ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province ; Open Foundation of Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/166506]
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	Li, Yuliang; Jiu, Tonggang
作者单位	1.Shantou Univ, Key Lab Preparat & Applicat Ordered Struct Mat Gu, Shantou 515063, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Shantou Univ, Dept Chem, Shantou 515063, Guangdong, Peoples R China 6.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Li, Yuliang,Li, Jiangsheng,Jiu, Tonggang,et al. Graphdiyne as a Host Active Material for Perovskite Solar Cell Application[J]. NANO LETTERS,2018,18(11):6941-6947.
APA	Li, Yuliang.,Li, Jiangsheng.,Jiu, Tonggang.,Chen, Siqi.,Liu, Le.,...&Lu, Fushen.(2018).Graphdiyne as a Host Active Material for Perovskite Solar Cell Application.NANO LETTERS,18(11),6941-6947.
MLA	Li, Yuliang,et al."Graphdiyne as a Host Active Material for Perovskite Solar Cell Application".NANO LETTERS 18.11(2018):6941-6947.