Efficient organic solar cells with the active layer fabricated from glovebox to ambient condition

doi:10.1063/5.0021509

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Efficient organic solar cells with the active layer fabricated from glovebox to ambient condition
	Li, HY ; Huang, KQ ; Dong, YN ; Guo, XT ; Yang, Y ; Luo, Q ; Ma, CQ ; Li, DF ; Lu, GH ; Xiong, J
刊名	APPLIED PHYSICS LETTERS
	2020
卷号	117 期号:13 页码:-
关键词	ELECTRON-TRANSPORT LAYER PHOTOVOLTAIC MODULES TIO2 NANOPARTICLES POLYMER FILM
ISSN号	0003-6951
DOI	10.1063/5.0021509
文献子类	期刊论文
英文摘要	Organic solar cells (OSCs) have been attracting considerable interest due to their unique advantages of low cost, light weight, and especially mechanical flexibility. The low-cost and high-throughput techniques matching with the large-scale and roll-to-roll (R2R) process for fabricating efficient OSCs in the ambient condition would greatly accelerate the potential commercialization of OSCs. Herein, we demonstrate that the fabrication processes of OSCs using the bulk heterojunction (BHJ) composed of poly[(2,6-(4,8-bis(5-(2-ethylhexy)thiophen-2-yl)-benzo[1,2-b:4,5-b ']dithiophene))-alt-(5,5-(1 ',3 '-di-2-thienyl-5 ',7 '-bis(2-ethylhexyl)benzo[1 ',2 '-c:4 ' 5 '-c ']dithiophene-4,8-dione))] (PBDB-T) and 3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-5-methylindanone)-5,5,11,11-tetrakis(4-hexylphenyl)-dithieno[2,3-d:2 ',3 '-d ']-s-indaceno[1,2-b:5,6-b ']-dithiophene (IT-M) are transferred from a glovebox to the ambient condition, where the deposition of doctor blading instead of conventional spin coating is investigated. The morphology, microphase separation, and crystallinity of BHJ PBDB-T:IT-M are dramatically influenced by the fabrication processes. The OSCs with a structure of ITO/ZnO/PBDB-T:IT-M/MoO3/Ag fabricated via doctor-blading in the ambient condition show a power conversion efficiency (PCE) of 9.0% as compared to conventional spin-coated OSCs in a glovebox with a PCE of 11.91% and in the ambient condition with a PCE of 9.91%. These results suggest that efficient OSCs could be processed in the ambient condition by large-scale and low-cost doctor-blading, which can be compatible with the R2R manufacturing process.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32835]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Guilin Univ Elect Technol, Sch Mat Sci & Engn, Guilin 541004, Peoples R China 2.Cent South Univ, Sch Phys & Elect, Hunan Key Lab Super Microstruct & Ultrafast Proce, Changsha 410083, Peoples R China 3.Chinese Acad Sci, Suzhou Inst Nanotech & Nanob, Printable Elect Res Ctr, Suzhou 215123, Peoples R China 4.Xi An Jiao Tong Univ, Frontier Inst Sci & Technol, Xian 710054, Peoples R China 5.Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jialuo Rd, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Li, HY,Huang, KQ,Dong, YN,et al. Efficient organic solar cells with the active layer fabricated from glovebox to ambient condition[J]. APPLIED PHYSICS LETTERS,2020,117(13):-.
APA	Li, HY.,Huang, KQ.,Dong, YN.,Guo, XT.,Yang, Y.,...&Yang, JL.(2020).Efficient organic solar cells with the active layer fabricated from glovebox to ambient condition.APPLIED PHYSICS LETTERS,117(13),-.
MLA	Li, HY,et al."Efficient organic solar cells with the active layer fabricated from glovebox to ambient condition".APPLIED PHYSICS LETTERS 117.13(2020):-.