Highly ordered iron oxide nanotube arrays as electrodes for electrochemical energy storage

Keyu Xie; Jie Li; Yanqing Lai; Wei Lu; Zhi'An Zhang; Yexiang Liu; Limin Zhou; Haitao Huang

doi:10.1016/j.elecom.2011.03.040

Highly ordered iron oxide nanotube arrays as electrodes for electrochemical energy storage

Keyu Xie, Jie Li, Yanqing Lai, Wei Lu, Zhi'An Zhang, Yexiang Liu, Limin Zhou, Haitao Huang

科研成果: 期刊稿件 › 文章 › 同行评审

306 引用（Scopus）

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Highly ordered α-Fe₂O₃ nanotube arrays have been fabricated by a simple and cost-effective anodization method on iron foils. The α-Fe₂O₃ nanotube arrays exhibit high specific capacitance (138 F•g^{- 1} at 1.3 A•g^{- 1}), remarkable rate capability (91 F•g^{- 1} at 12.8 A•g ^{- 1}) and good cycling stability (the capacitance retention close to 89% after 500 cycles), due to the unique nanostructures of the α-Fe ₂O₃ nanotube arrays, which providing high surface area, fast ion transport pathways and robust structures. These features made the α-Fe₂O₃ nanotube array electrode very attractive for supercapacitor applications.

源语言	英语
页（从-至）	657-660
页数	4
期刊	Electrochemistry Communications
卷	13
期	6
DOI	https://doi.org/10.1016/j.elecom.2011.03.040
出版状态	已出版 - 6月 2011
已对外发布	是

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title = "Highly ordered iron oxide nanotube arrays as electrodes for electrochemical energy storage",

abstract = "Highly ordered α-Fe2O3 nanotube arrays have been fabricated by a simple and cost-effective anodization method on iron foils. The α-Fe2O3 nanotube arrays exhibit high specific capacitance (138 F•g- 1 at 1.3 A•g- 1), remarkable rate capability (91 F•g- 1 at 12.8 A•g - 1) and good cycling stability (the capacitance retention close to 89% after 500 cycles), due to the unique nanostructures of the α-Fe 2O3 nanotube arrays, which providing high surface area, fast ion transport pathways and robust structures. These features made the α-Fe2O3 nanotube array electrode very attractive for supercapacitor applications.",

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T1 - Highly ordered iron oxide nanotube arrays as electrodes for electrochemical energy storage

AU - Xie, Keyu

AU - Li, Jie

AU - Lai, Yanqing

AU - Lu, Wei

AU - Zhang, Zhi'An

AU - Liu, Yexiang

AU - Zhou, Limin

AU - Huang, Haitao

PY - 2011/6

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N2 - Highly ordered α-Fe2O3 nanotube arrays have been fabricated by a simple and cost-effective anodization method on iron foils. The α-Fe2O3 nanotube arrays exhibit high specific capacitance (138 F•g- 1 at 1.3 A•g- 1), remarkable rate capability (91 F•g- 1 at 12.8 A•g - 1) and good cycling stability (the capacitance retention close to 89% after 500 cycles), due to the unique nanostructures of the α-Fe 2O3 nanotube arrays, which providing high surface area, fast ion transport pathways and robust structures. These features made the α-Fe2O3 nanotube array electrode very attractive for supercapacitor applications.

AB - Highly ordered α-Fe2O3 nanotube arrays have been fabricated by a simple and cost-effective anodization method on iron foils. The α-Fe2O3 nanotube arrays exhibit high specific capacitance (138 F•g- 1 at 1.3 A•g- 1), remarkable rate capability (91 F•g- 1 at 12.8 A•g - 1) and good cycling stability (the capacitance retention close to 89% after 500 cycles), due to the unique nanostructures of the α-Fe 2O3 nanotube arrays, which providing high surface area, fast ion transport pathways and robust structures. These features made the α-Fe2O3 nanotube array electrode very attractive for supercapacitor applications.

KW - Anodization

KW - Iron oxide

KW - Nanotube array

KW - Supercapacitors

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Highly ordered iron oxide nanotube arrays as electrodes for electrochemical energy storage

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