Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design

Through development of non-fullerene acceptors, OPVs have reached efficiencies of 18%, yet the inadequate operational lifetime still poses a challenge for the commercialisation. Here, the authors investigate the origin of instability of NFA solar cells, and propose some strategies to mitigate this i...

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Main Authors:	Jiaqi Du, Ke Hu, Jinyuan Zhang, Lei Meng, Jiling Yue, Indunil Angunawela, Hongping Yan, Shucheng Qin, Xiaolei Kong, Zhanjun Zhang, Bo Guan, Harald Ade, Yongfang Li
Format:	Article
Language:	English
Published:	Nature Publishing Group 2021-09-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-021-25638-9

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spelling	doaj-17d9c97f824840eab5626fd3420daa8c2021-09-12T11:46:43ZengNature Publishing GroupNature Communications2041-17232021-09-0112111010.1038/s41467-021-25638-9Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular designJiaqi Du0Ke Hu1Jinyuan Zhang2Lei Meng3Jiling Yue4Indunil Angunawela5Hongping Yan6Shucheng Qin7Xiaolei Kong8Zhanjun Zhang9Bo Guan10Harald Ade11Yongfang Li12Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesSchool of Chemical Science, University of Chinese Academy of SciencesBeijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesBeijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesCenter for Physiochemical Analysis and Measurement, Institute of Chemistry, Chinese Academy of SciencesDepartment of Physics and Organic and Carbon Electronics Lab (ORaCEL), North Carolina State UniversityDepartment of Chemical Engineering, Stanford UniversityBeijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesBeijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesSchool of Chemical Science, University of Chinese Academy of SciencesCenter for Physiochemical Analysis and Measurement, Institute of Chemistry, Chinese Academy of SciencesDepartment of Physics and Organic and Carbon Electronics Lab (ORaCEL), North Carolina State UniversityBeijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of SciencesThrough development of non-fullerene acceptors, OPVs have reached efficiencies of 18%, yet the inadequate operational lifetime still poses a challenge for the commercialisation. Here, the authors investigate the origin of instability of NFA solar cells, and propose some strategies to mitigate this issue.https://doi.org/10.1038/s41467-021-25638-9
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jiaqi Du Ke Hu Jinyuan Zhang Lei Meng Jiling Yue Indunil Angunawela Hongping Yan Shucheng Qin Xiaolei Kong Zhanjun Zhang Bo Guan Harald Ade Yongfang Li
spellingShingle	Jiaqi Du Ke Hu Jinyuan Zhang Lei Meng Jiling Yue Indunil Angunawela Hongping Yan Shucheng Qin Xiaolei Kong Zhanjun Zhang Bo Guan Harald Ade Yongfang Li Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design Nature Communications
author_facet	Jiaqi Du Ke Hu Jinyuan Zhang Lei Meng Jiling Yue Indunil Angunawela Hongping Yan Shucheng Qin Xiaolei Kong Zhanjun Zhang Bo Guan Harald Ade Yongfang Li
author_sort	Jiaqi Du
title	Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
title_short	Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
title_full	Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
title_fullStr	Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
title_full_unstemmed	Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
title_sort	polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2021-09-01
description	Through development of non-fullerene acceptors, OPVs have reached efficiencies of 18%, yet the inadequate operational lifetime still poses a challenge for the commercialisation. Here, the authors investigate the origin of instability of NFA solar cells, and propose some strategies to mitigate this issue.
url	https://doi.org/10.1038/s41467-021-25638-9
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Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design

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