Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/81932
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dc.contributor.authorLiu, Jileien
dc.contributor.authorChen, Minghuaen
dc.contributor.authorZhang, Lilien
dc.contributor.authorJiang, Jianen
dc.contributor.authorYan, Jiaxuen
dc.contributor.authorHuang, Yizhongen
dc.contributor.authorLin, Jianyien
dc.contributor.authorFan, Hong Jinen
dc.contributor.authorShen, Ze Xiangen
dc.date.accessioned2016-08-03T03:36:19Zen
dc.date.accessioned2019-12-06T14:43:20Z-
dc.date.available2016-08-03T03:36:19Zen
dc.date.available2019-12-06T14:43:20Z-
dc.date.issued2014en
dc.identifier.citationLiu, J., Chen, M., Zhang, L., Jiang, J., Yan, J., Huang, Y., et al. (2014). A Flexible Alkaline Rechargeable Ni/Fe Battery Based on Graphene Foam/Carbon Nanotubes Hybrid Film. Nano Letters, 14(12), 7180-7187.en
dc.identifier.urihttps://hdl.handle.net/10356/81932-
dc.description.abstractThe development of portable and wearable electronics has promoted increasing demand for high-performance power sources with high energy/power density, low cost, lightweight, as well as ultrathin and flexible features. Here, a new type of flexible Ni/Fe cell is designed and fabricated by employing Ni(OH)2 nanosheets and porous Fe2O3 nanorods grown on lightweight graphene foam (GF)/carbon nanotubes (CNTs) hybrid films as electrodes. The assembled f-Ni/Fe cells are able to deliver high energy/power densities (100.7 Wh/kg at 287 W/kg and 70.9 Wh/kg at 1.4 kW/kg, based on the total mass of active materials) and outstanding cycling stabilities (retention 89.1% after 1000 charge/discharge cycles). Benefiting from the use of ultralight and thin GF/CNTs hybrid films as current collectors, our f-Ni/Fe cell can exhibit a volumetric energy density of 16.6 Wh/l (based on the total volume of full cell), which is comparable to that of thin film battery and better than that of typical commercial supercapacitors. Moreover, the f-Ni/Fe cells can retain the electrochemical performance with repeated bendings. These features endow our f-Ni/Fe cells a highly promising candidate for next generation flexible energy storage systems.en
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en
dc.format.extent8 p.en
dc.language.isoenen
dc.relation.ispartofseriesNano Lettersen
dc.rights© 2014 American Chemical Society.en
dc.subjectCarbon nanotubesen
dc.subjectFlexible batteryen
dc.subjectGraphene foamen
dc.subjectHybrid electrodesen
dc.subjectNi/Fe cellen
dc.titleA Flexible Alkaline Rechargeable Ni/Fe Battery Based on Graphene Foam/Carbon Nanotubes Hybrid Filmen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.researchEnergy Research Institute @ NTU (ERI@N)en
dc.identifier.doi10.1021/nl503852men
item.fulltextNo Fulltext-
item.grantfulltextnone-
Appears in Collections:ERI@N Journal Articles
MSE Journal Articles
SPMS Journal Articles

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