Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage
Due to the chemical stability and easy fabrication by atomic layer deposition (ALD), TiO2 nanotubes are regarded highly useful in constructing branched nanostructured electrodes for solar conversion and electrochemical energy storage devices. Here we present a facile and scalable fabrication of meta...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
| Language: | English |
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2013
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| Online Access: | https://hdl.handle.net/10356/99460 http://hdl.handle.net/10220/17619 |
| _version_ | 1826118895046492160 |
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| author | Xia, Xinhui Zeng, Zhiyuan Li, Xianglin Zhang, Yongqi Tu, Jiangping Fan, Ng Chin Zhang, Hua Fan, Hong Jin |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Xia, Xinhui Zeng, Zhiyuan Li, Xianglin Zhang, Yongqi Tu, Jiangping Fan, Ng Chin Zhang, Hua Fan, Hong Jin |
| author_sort | Xia, Xinhui |
| collection | NTU |
| description | Due to the chemical stability and easy fabrication by atomic layer deposition (ALD), TiO2 nanotubes are regarded highly useful in constructing branched nanostructured electrodes for solar conversion and electrochemical energy storage devices. Here we present a facile and scalable fabrication of metal oxide nanobranches on ALD pre-formed TiO2 nanotubes. The metal oxide branches can be a wide range (nearly any) of desirable materials, including NiO and Co3O4 demonstrated herein. As an example, the TiO2/NiO nanoarray battery cathode exhibits a relatively high gravimetric capacity value of [similar]153 mA h g−1 and a fairly good stability up to 12 000 cycles with a capacitance of 132 mA h g−1 at 2 A g−1. |
| first_indexed | 2024-10-01T04:51:01Z |
| format | Journal Article |
| id | ntu-10356/99460 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:51:01Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/994602023-02-28T19:41:07Z Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage Xia, Xinhui Zeng, Zhiyuan Li, Xianglin Zhang, Yongqi Tu, Jiangping Fan, Ng Chin Zhang, Hua Fan, Hong Jin School of Materials Science & Engineering School of Physical and Mathematical Sciences DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Nanoelectronics and interconnects Due to the chemical stability and easy fabrication by atomic layer deposition (ALD), TiO2 nanotubes are regarded highly useful in constructing branched nanostructured electrodes for solar conversion and electrochemical energy storage devices. Here we present a facile and scalable fabrication of metal oxide nanobranches on ALD pre-formed TiO2 nanotubes. The metal oxide branches can be a wide range (nearly any) of desirable materials, including NiO and Co3O4 demonstrated herein. As an example, the TiO2/NiO nanoarray battery cathode exhibits a relatively high gravimetric capacity value of [similar]153 mA h g−1 and a fairly good stability up to 12 000 cycles with a capacitance of 132 mA h g−1 at 2 A g−1. ASTAR (Agency for Sci., Tech. and Research, S’pore) ASTAR (Agency for Sci., Tech. and Research, S’pore) Accepted version 2013-11-13T08:47:24Z 2019-12-06T20:07:45Z 2013-11-13T08:47:24Z 2019-12-06T20:07:45Z 2013 2013 Journal Article Xia, X., Zeng, Z., Li, X., Zhang, Y., Tu, J., Fan, N. C., Zhang, H., & Fan, H. J. (2013). Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage. Nanoscale, 5(13), 6040-6047. https://hdl.handle.net/10356/99460 http://hdl.handle.net/10220/17619 10.1039/c3nr01606d en Nanoscale © 2013 Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Nanoscale, 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: [http://dx.doi.org/10.1039/c3nr01606d]. application/pdf |
| spellingShingle | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Nanoelectronics and interconnects Xia, Xinhui Zeng, Zhiyuan Li, Xianglin Zhang, Yongqi Tu, Jiangping Fan, Ng Chin Zhang, Hua Fan, Hong Jin Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title | Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title_full | Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title_fullStr | Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title_full_unstemmed | Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title_short | Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage |
| title_sort | fabrication of metal oxide nanobranches on atomic layer deposited tio2 nanotube arrays and their application in energy storage |
| topic | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Nanoelectronics and interconnects |
| url | https://hdl.handle.net/10356/99460 http://hdl.handle.net/10220/17619 |
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