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Title: Controlled growth of SnO2@Fe2O3 double-sided nanocombs as anodes for lithium-ion batteries
Authors: Zhou, Weiwei
Tay, Yee Yan
Jia, Xingtao
Yu, Denis Yau Wai
Jiang, Jian
Hng, Huey Hoon
Yu, Ting
Keywords: DRNTU::Engineering::Materials::Energy materials
Issue Date: 2012
Source: Zhou, W., Tay, Y. Y., Jia, X., Yu, D. Y. W., Jiang, J., Hng, H. H., et al. (2012). Controlled growth of SnO2@Fe2O3 double-sided nanocombs as anodes for lithium-ion batteries. Nanoscale, 4(15), 4459-4463.
Series/Report no.: Nanoscale
Abstract: A novel heterostructure is developed by grafting 1D SnO2 nanorods onto both sides of pre-grown 2D Fe2O3 nanoflakes, forming a comb-like rather than tree-like branched nanostructure. The SnO2 nanorod branches are determined to grow along the [001] direction on the (±001) planes of Fe2O3 nanoflakes. The resulting SnO2@Fe2O3 nanocombs show stabilized cycling performance and improved volumetric energy density compared to pristine Fe2O3 nanoflakes presumably due to the integration of SnO2 branches as well as the 3D hierarchical structural features.
DOI: 10.1039/C2NR31239E
Rights: © 2012 The Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Nanoscale, The Royal Society of Chemistry. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:ERI@N Journal Articles

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