DICP OpenIR
Bandgap Engineering of Dual Acceptor-Containing Naphthalene Diimide Polymers for All-Polymer Solar Cells
Tu, Dandan1,2; Liu, Xuan1,2; Zhang, Jing1,2; Yang, Qing1,2; Yu, Shuwen1,3; Guo, Xin1,3; Li, Can1,3
Corresponding AuthorGuo, Xin(guoxin@dicp.ac.cn) ; Li, Can(canli@dicp.ac.cn)
KeywordNaphthalene diimide polymers All-polymer solar cells Complementary absorption Dual-acceptor strategy
Source PublicationACS SUSTAINABLE CHEMISTRY & ENGINEERING
2018-12-01
ISSN2168-0485
DOI10.1021/acssuschemeng.8b05021
Volume6Issue:12Pages:16005-16010
Funding ProjectNational Natural Science Foundation of China[21644008] ; National Natural Science Foundation of China[51773204] ; Thousand Talents Program for Young Scholars of China
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China
WOS SubjectChemistry, Multidisciplinary ; GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Engineering, Chemical
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Engineering
WOS KeywordPOWER CONVERSION EFFICIENCY ; OPTIMIZATION ; COPOLYMERS ; SOLVENT ; DONOR
AbstractNaphthalene diimide (NDI)-based polymers, as nonfullerene acceptors for all-polymer solar cells (all-PSCs), are usually investigated by manipulating electron donating units, which have a narrow bandgap showing absorption spectra mostly overlapping with high-performance donor polymers like PTB7-Th. In order to gain complementary absorptions between NDI-based polymers and PTB7-Th, we report three NDI-based polymers (P1-P3) designed by a dual-acceptor strategy and systematically study their effect on the bandgap, molecular configuration, and charge transport property. The absorption bands of these polymers range from 300 to 800 nm; in particular, P1 with a maximum absorption at 530 nm exhibits a good complementary absorption with the PTB7-Th. The device based on the PTB7-Th:P1 blend provides higher J(sc) and efficiency than those based on other two polymers. The result suggests that the dual-acceptor strategy is effective to design acceptor polymers with adjustable absorption and molecular configuration for the all-PSCs.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Thousand Talents Program for Young Scholars of China ; Thousand Talents Program for Young Scholars of China
WOS IDWOS:000452344900013
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166467
Collection中国科学院大连化学物理研究所
Corresponding AuthorGuo, Xin; Li, Can
Affiliation1.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, State Key Lab Catalysis, Zhongshan Rd 457, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Tu, Dandan,Liu, Xuan,Zhang, Jing,et al. Bandgap Engineering of Dual Acceptor-Containing Naphthalene Diimide Polymers for All-Polymer Solar Cells[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2018,6(12):16005-16010.
APA Tu, Dandan.,Liu, Xuan.,Zhang, Jing.,Yang, Qing.,Yu, Shuwen.,...&Li, Can.(2018).Bandgap Engineering of Dual Acceptor-Containing Naphthalene Diimide Polymers for All-Polymer Solar Cells.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,6(12),16005-16010.
MLA Tu, Dandan,et al."Bandgap Engineering of Dual Acceptor-Containing Naphthalene Diimide Polymers for All-Polymer Solar Cells".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 6.12(2018):16005-16010.
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