Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties
Fe2O3 microboxes with hierarchically structured shells have been synthesized simply by annealing Prussian blue (PB) microcubes. By utilizing simultaneous oxidative decomposition of PB microcubes and crystal growth of iron oxide shells, we have demonstrated a scalable synthesis of anisotropic hollow...
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sg-ntu-dr.10356-958302020-06-01T10:13:36Z Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties Zhang, Lei Wu, Hao Bin Madhavi, Srinivasan Hng, Huey Hoon Lou, David Xiong Wen School of Chemical and Biomedical Engineering School of Materials Science & Engineering Fe2O3 microboxes with hierarchically structured shells have been synthesized simply by annealing Prussian blue (PB) microcubes. By utilizing simultaneous oxidative decomposition of PB microcubes and crystal growth of iron oxide shells, we have demonstrated a scalable synthesis of anisotropic hollow structures with various shell architectures. When evaluated as an anode material for lithium ion batteries, the Fe2O3 microboxes with a well-defined hollow structure and hierarchical shell manifested high specific capacity (950 mA h g–1 at 200 mA g–1) and excellent cycling performance. 2013-07-11T06:21:45Z 2019-12-06T19:22:07Z 2013-07-11T06:21:45Z 2019-12-06T19:22:07Z 2012 2012 Journal Article Zhang, L., Wu, H. B., Madhavi, S., Hng, H. H., & Lou, D. X. W. (2012). Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties. Journal of the American chemical society, 134(42), 17388-17391. https://hdl.handle.net/10356/95830 http://hdl.handle.net/10220/11205 10.1021/ja307475c en Journal of the American chemical society © 2012 American Chemical Society. |
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Fe2O3 microboxes with hierarchically structured shells have been synthesized simply by annealing Prussian blue (PB) microcubes. By utilizing simultaneous oxidative decomposition of PB microcubes and crystal growth of iron oxide shells, we have demonstrated a scalable synthesis of anisotropic hollow structures with various shell architectures. When evaluated as an anode material for lithium ion batteries, the Fe2O3 microboxes with a well-defined hollow structure and hierarchical shell manifested high specific capacity (950 mA h g–1 at 200 mA g–1) and excellent cycling performance. |
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School of Chemical and Biomedical Engineering |
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School of Chemical and Biomedical Engineering Zhang, Lei Wu, Hao Bin Madhavi, Srinivasan Hng, Huey Hoon Lou, David Xiong Wen |
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Zhang, Lei Wu, Hao Bin Madhavi, Srinivasan Hng, Huey Hoon Lou, David Xiong Wen |
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Zhang, Lei Wu, Hao Bin Madhavi, Srinivasan Hng, Huey Hoon Lou, David Xiong Wen Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
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Zhang, Lei |
title |
Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
title_short |
Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
title_full |
Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
title_fullStr |
Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
title_full_unstemmed |
Formation of Fe2O3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
title_sort |
formation of fe2o3 microboxes with hierarchical shell structures from metal–organic frameworks and their lithium storage properties |
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2013 |
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https://hdl.handle.net/10356/95830 http://hdl.handle.net/10220/11205 |
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