Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/82496
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dc.contributor.authorHao, Pinen_US
dc.contributor.authorTan, Huaen_US
dc.contributor.authorLiu, Zhiheen_US
dc.contributor.authorChao, Dongliangen_US
dc.contributor.authorJia, Dedongen_US
dc.contributor.authorSang, Yuanhuaen_US
dc.contributor.authorLiu, Hongen_US
dc.contributor.authorFan, Hong Jinen_US
dc.date.accessioned2019-06-21T01:59:01Zen
dc.date.accessioned2019-12-06T14:56:48Z-
dc.date.available2019-06-21T01:59:01Zen
dc.date.available2019-12-06T14:56:48Z-
dc.date.issued2018-
dc.identifier.citationTan, H., Liu, Z., Chao, D., Hao, P., Jia, D., Sang, Y., . . . Fan, H. J. (2018). Partial nitridation-induced electrochemistry enhancement of ternary oxide nanosheets for fiber energy storage device. Advanced Energy Materials, 8(21), 1800685-. doi:10.1002/aenm.201800685en
dc.identifier.issn1614-6832en_US
dc.identifier.urihttps://hdl.handle.net/10356/82496-
dc.description.abstractFiber‐based power sources are receiving interest in terms of application in wearable electronic devices. Herein, fiber‐shaped all‐solid‐state asymmetric energy storage devices are fabricated based on a partially nitridized NiCo2O4 hybrid nanostructures on graphite fibers (GFs). The surface nitridation leads to a 3D “pearled‐veil” network structure, in which Ni–Co–N nanospheres are mounted on NiCo2O4 nanosheets' electrode. It is demonstrated that the hybrid materials are more potent than the pure NiCo2O4 in energy storage applications due to a cooperative effect between the constituents. The Ni–Co–N segments augment the pristine oxide nanosheets by enhancing both capacity and rate performance (a specific capacity of 384.75 mAh g−1 at 4 A g−1, and a capacity retention of 86.5% as the current is increased to 20 A g−1). The whole material system has a metallic conductivity that renders high‐rate charge and discharge, and an extremely soft feature, so that it can wrap around arbitrary‐shaped holders. All‐solid‐state asymmetric device is fabricated using Ni–Co–N/NiCo2O4/GFs and carbon nanotubes/GFs as the electrodes. The flexible device delivers outstanding performance compared to most oxide‐based full devices. These structured hybrid materials may find applications in miniaturized foldable energy devices.en_US
dc.format.extent20 p.en
dc.language.isoenen_US
dc.relation.ispartofseriesAdvanced Energy Materialsen
dc.relation.uri10.21979/N9/EKBRR5en_US
dc.rights© 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the peer reviewed version of the following article: Tan, H., Liu, Z., Chao, D., Hao, P., Jia, D., Sang, Y., . . . Fan, H. J. (2018). Partial nitridation-induced electrochemistry enhancement of ternary oxide nanosheets for fiber energy storage device. Advanced Energy Materials, 8(21), 1800685-, which has been published in final form at http://dx.doi.org/10.1002/aenm.201800685. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.en_US
dc.subjectFiber-based Power Sourceen_US
dc.subjectFlexible Energy Storageen_US
dc.subjectDRNTU::Science::Physicsen_US
dc.titlePartial nitridation-induced electrochemistry enhancement of ternary oxide nanosheets for fiber energy storage deviceen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doi10.1002/aenm.201800685-
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