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Highly efficient non-fullerene polymer solar cells enabled by novel non-conjugated small-molecule cathode interlayers
Peng, Ruixiang1,2,3; Liu, Zhiyang1; Guan, Qian1; Hong, Ling1; Song, Wei1; Wei, Qiang1; Gao, Pingqi1; Huang, Jiaming1; Fan, Xi1; Wang, Mingtai2; Ge, Ziyi1
2018-04-21
Source PublicationJOURNAL OF MATERIALS CHEMISTRY A
ISSN2050-7488
Volume6Issue:15Pages:6327-6334
Corresponding AuthorGe, Ziyi(geziyi@nimte.ac.cn)
AbstractThe interface strategy has been identified as an effective process to optimize the overall performance of polymer solar cells (PSCs). Herein, three novel non-conjugated small molecules comprising amino cations and sulfonate anions, as well as various core atoms of oxygen, sulfur, and sulfone, were successfully synthesized and employed as cathode interlayers (CILs) for non-fullerene PSCs. A large improvement of the device performance was observed, in which the solution processed sulfur-based CIL shows excellent cathode modification ability and device properties with the highest power conversion efficiency (PCE) of 11.30%. Compared with the vacuum deposited Ca, the non-conjugated small-molecule CILs could significantly increase the charge transport and collection capabilities, decrease the work function (WF) of the Al counter electrode, and reduce the series resistance and charge recombination at the interface. Most importantly, these simple water/alcohol soluble CILs are of great significance and suitable for the low-cost and large-area preparation of PSCs.
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation
DOI10.1039/c8ta00881g
WOS KeywordHIGH-PERFORMANCE ; CONJUGATED POLYELECTROLYTES ; 13-PERCENT EFFICIENCY ; ENHANCED EFFICIENCY ; FILL FACTOR ; RECOMBINATION ; LAYER ; BILAYER ; VOLTAGE ; WATER
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51773212] ; National Natural Science Foundation of China[61705240] ; National Natural Science Foundation of China[21574144] ; National Natural Science Foundation of China[11474286] ; National Key R&D Program of China[2017YFE0106000] ; National Key R&D Program of China[2016YFB0401000] ; Zhejiang Provincial Natural Science Foundation of China[LR16B040002] ; Ningbo Municipal Science and Technology Innovative Research Team[2015B11002] ; Ningbo Municipal Science and Technology Innovative Research Team[2016B10005] ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research[QYZDB-SSW-SYS030] ; CAS Key Project of International Cooperation[174433KYSB20160065]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Zhejiang Provincial Natural Science Foundation of China ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; Ningbo Municipal Science and Technology Innovative Research Team ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Interdisciplinary Innovation Team, CAS Key Project of Frontier Science Research ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation ; CAS Key Project of International Cooperation
WOS Research AreaChemistry ; Energy & Fuels ; Materials Science
WOS SubjectChemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS IDWOS:000430368900020
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/36700
Collection应用技术研究所
Corresponding AuthorGe, Ziyi
Affiliation1.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Peng, Ruixiang,Liu, Zhiyang,Guan, Qian,et al. Highly efficient non-fullerene polymer solar cells enabled by novel non-conjugated small-molecule cathode interlayers[J]. JOURNAL OF MATERIALS CHEMISTRY A,2018,6(15):6327-6334.
APA Peng, Ruixiang.,Liu, Zhiyang.,Guan, Qian.,Hong, Ling.,Song, Wei.,...&Ge, Ziyi.(2018).Highly efficient non-fullerene polymer solar cells enabled by novel non-conjugated small-molecule cathode interlayers.JOURNAL OF MATERIALS CHEMISTRY A,6(15),6327-6334.
MLA Peng, Ruixiang,et al."Highly efficient non-fullerene polymer solar cells enabled by novel non-conjugated small-molecule cathode interlayers".JOURNAL OF MATERIALS CHEMISTRY A 6.15(2018):6327-6334.
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