dc.contributor.authorWu, Jiansheng
dc.contributor.authorRui, Xianhong
dc.contributor.authorLong, Guankui
dc.contributor.authorChen, Wangqiao
dc.contributor.authorYan, Qingyu
dc.contributor.authorZhang, Qichun
dc.date.accessioned2015-06-02T04:29:14Z
dc.date.available2015-06-02T04:29:14Z
dc.date.copyright2015en_US
dc.date.issued2015
dc.identifier.citationWu, J., Rui, X., Long, G., Chen, W., Yan, Q., & Zhang, Q. (2015). Pushing up lithium storage through nanostructured polyazaacene analogues as anode. Angewandte chemie International edition, 54(25), 7354-7358.en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttp://hdl.handle.net/10220/25727
dc.description.abstractAccording to the evidence from both theoretical calculations and experimental findings, conjugated ladder polymers containing large π-conjugated structure, a high number of nitrogen heteroatoms, and a multiring aromatic system, could be an ideal organic anode candidate for lithium-ion batteries (LIBs). In this report, we demonstrated that the nanostructured polyazaacene analogue poly(1,6-dihydropyrazino[2,3g]quinoxaline-2,3,8-triyl-7-(2H)-ylidene-7,8-dimethylidene) (PQL) shows high performance as anode materials in LIBs: high capacity (1750 mAh g−1, 0.05C), good rate performance (303 mAh g−1, 5C), and excellent cycle life (1000 cycles), especially at high temperature of 50 °C. Our results suggest nanostructured conjugated ladder polymers could be alternative electrode materials for the practical application of LIBs.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesAngewandte chemie International editionen_US
dc.rights© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.subjectDRNTU::Engineering::Materials::Energy materials
dc.titlePushing up lithium storage through nanostructured polyazaacene analogues as anodeen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1002/anie.201503072


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