Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors
Based on a new “one for two” strategy, a single two-dimensional (2D) metal–organic framework (MOF) precursor has been transformed into both electrodes (i.e., a Co3O4 cathode and a N-doped carbon anode) for a flexible asymmetric supercapacitor. The device demonstrated not only highly robust mechanica...
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sg-ntu-dr.10356-835552023-07-14T15:56:59Z Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors Guan, Cao Zhao, Wei Hu, Yating Lai, Zhuangchai Li, Xin Sun, Shijing Zhang, Hua Cheetham, Anthony K. Wang, John School of Materials Science & Engineering Metal–organic framework Supercapacitors Based on a new “one for two” strategy, a single two-dimensional (2D) metal–organic framework (MOF) precursor has been transformed into both electrodes (i.e., a Co3O4 cathode and a N-doped carbon anode) for a flexible asymmetric supercapacitor. The device demonstrated not only highly robust mechanical flexibility but also outstanding electrochemical performance. The “one for two” concept can significantly ease the fabrication process and has great potential to be extended to other functional materials for different applications. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) Accepted version 2017-08-04T05:27:01Z 2019-12-06T15:25:31Z 2017-08-04T05:27:01Z 2019-12-06T15:25:31Z 2017 Journal Article Guan, C., Zhao, W., Hu, Y., Lai, Z., Li, X., Sun, S., et al. (2017). Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors. Nanoscale Horizons, 2(2), 99-105. 2055-6756 https://hdl.handle.net/10356/83555 http://hdl.handle.net/10220/43550 10.1039/C6NH00224B en Nanoscale Horizons © 2017 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 Horizons, 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: [http://dx.doi.org/10.1039/C6NH00224B]. 6 p. application/pdf |
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Metal–organic framework Supercapacitors |
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Metal–organic framework Supercapacitors Guan, Cao Zhao, Wei Hu, Yating Lai, Zhuangchai Li, Xin Sun, Shijing Zhang, Hua Cheetham, Anthony K. Wang, John Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| description |
Based on a new “one for two” strategy, a single two-dimensional (2D) metal–organic framework (MOF) precursor has been transformed into both electrodes (i.e., a Co3O4 cathode and a N-doped carbon anode) for a flexible asymmetric supercapacitor. The device demonstrated not only highly robust mechanical flexibility but also outstanding electrochemical performance. The “one for two” concept can significantly ease the fabrication process and has great potential to be extended to other functional materials for different applications. |
| author2 |
School of Materials Science & Engineering |
| author_facet |
School of Materials Science & Engineering Guan, Cao Zhao, Wei Hu, Yating Lai, Zhuangchai Li, Xin Sun, Shijing Zhang, Hua Cheetham, Anthony K. Wang, John |
| format |
Article |
| author |
Guan, Cao Zhao, Wei Hu, Yating Lai, Zhuangchai Li, Xin Sun, Shijing Zhang, Hua Cheetham, Anthony K. Wang, John |
| author_sort |
Guan, Cao |
| title |
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| title_short |
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| title_full |
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| title_fullStr |
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| title_full_unstemmed |
Cobalt oxide and N-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| title_sort |
cobalt oxide and n-doped carbon nanosheets derived from a single two-dimensional metal–organic framework precursor and their application in flexible asymmetric supercapacitors |
| publishDate |
2017 |
| url |
https://hdl.handle.net/10356/83555 http://hdl.handle.net/10220/43550 |
| _version_ |
1773551231880396800 |