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Article: A high performance fiber-shaped PEDOT@MnO2//C@Fe3O4 asymmetric supercapacitor for wearable electronics

TitleA high performance fiber-shaped PEDOT@MnO2//C@Fe3O4 asymmetric supercapacitor for wearable electronics
Authors
Sun, JinfengHuang, YanFu, ChenxiHuang, YangZhu, MinshenTao, XiaomingZhi, ChunyiHu, Hong
Issue Date2016
Citation
Journal of Materials Chemistry A, 2016, v. 4, n. 38, p. 14877-14883 How to Cite?
DOI: http://dx.doi.org/10.1039/c6ta05898a
AbstractFiber-shaped supercapacitors, which are energy-storage devices that feature flexibility and wearability, could realize further gains in energy-storage performance if their electrodes are properly designed. Herein, we present a high energy-performance and flexible fiber-shaped supercapacitor by using PEDOT@MnO2 and C@Fe3O4 composites as the positive and negative electrodes, respectively. The as-fabricated fiber-shaped supercapacitor with a high working voltage of 2 V exhibits a high areal specific capacitance of 60 mF cm-2 and a large energy density of 0.0335 mW h cm-2. This fiber-shaped supercapacitor exhibits good flexibility and particularly can be deformed without energy-performance decay. Furthermore, this fiber-shaped supercapacitor woven into a wristband in series can successfully power a LED, indicating its promising practical application in wearable electronics.
Persistent Identifierhttp://hdl.handle.net/10722/359744
ISSN
2050-7488
2023 Impact Factor: 10.7
2023 SCImago Journal Rankings: 2.804

 

DC FieldValueLanguage
dc.contributor.authorSun, Jinfeng-
dc.contributor.authorHuang, Yan-
dc.contributor.authorFu, Chenxi-
dc.contributor.authorHuang, Yang-
dc.contributor.authorZhu, Minshen-
dc.contributor.authorTao, Xiaoming-
dc.contributor.authorZhi, Chunyi-
dc.contributor.authorHu, Hong-
dc.date.accessioned2025-09-10T09:02:56Z-
dc.date.available2025-09-10T09:02:56Z-
dc.date.issued2016-
dc.identifier.citationJournal of Materials Chemistry A, 2016, v. 4, n. 38, p. 14877-14883-
dc.identifier.issn2050-7488-
dc.identifier.urihttp://hdl.handle.net/10722/359744-
dc.description.abstractFiber-shaped supercapacitors, which are energy-storage devices that feature flexibility and wearability, could realize further gains in energy-storage performance if their electrodes are properly designed. Herein, we present a high energy-performance and flexible fiber-shaped supercapacitor by using PEDOT@MnO<inf>2</inf> and C@Fe<inf>3</inf>O<inf>4</inf> composites as the positive and negative electrodes, respectively. The as-fabricated fiber-shaped supercapacitor with a high working voltage of 2 V exhibits a high areal specific capacitance of 60 mF cm<sup>-2</sup> and a large energy density of 0.0335 mW h cm<sup>-2</sup>. This fiber-shaped supercapacitor exhibits good flexibility and particularly can be deformed without energy-performance decay. Furthermore, this fiber-shaped supercapacitor woven into a wristband in series can successfully power a LED, indicating its promising practical application in wearable electronics.-
dc.languageeng-
dc.relation.ispartofJournal of Materials Chemistry A-
dc.titleA high performance fiber-shaped PEDOT@MnO2//C@Fe3O4 asymmetric supercapacitor for wearable electronics-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/c6ta05898a-
dc.identifier.scopuseid_2-s2.0-84989298920-
dc.identifier.volume4-
dc.identifier.issue38-
dc.identifier.spage14877-
dc.identifier.epage14883-
dc.identifier.eissn2050-7496-

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