| DOI | Resolve DOI: https://doi.org/10.1016/j.cclet.2013.11.051 |
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| Author | Search for: Tang, H.-W.; Search for: Gao, N.; Search for: Chang, Z.-R.; Search for: Li, B.; Search for: Yuan, X.-Z.1; Search for: Wang, H.-J.1 |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Abstract | Sub-micron-scaled sodium cobalt oxide (NaCo2O4) powders are prepared by a solid-state reaction method. Characterization using X-ray diffraction indicates that the synthesized NaCo2O4 has a hexagonal layered structure. The electrochemical performance of the NaCo2O4 electrodes is investigated using cyclic voltammetry and galvanostatic charge/discharge in NaOH solution. The results show that the specific capacitance of the NaCo2O4 electrode reaches 337 F/g over the potential range of 0.15-0.65 V at a mass normalized current of 50 mA/g. Moreover, NaCo2O4 exhibits very good stability and cycling performance as a supercapacitor material. © 2013 Zhao-Rong Chang. |
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| Publication date | 2013 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21270966 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 2eb74432-cc6f-4ff5-9f1a-9cc88daecd84 |
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| Record created | 2014-02-18 |
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| Record modified | 2020-04-22 |
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