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https://doi.org/10.1038/srep02925
DC Field | Value | |
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dc.title | Cobalt monoxide-doped porous graphitic carbon microspheres for supercapacitor application | |
dc.contributor.author | Yang, Z.-C. | |
dc.contributor.author | Tang, C.-H. | |
dc.contributor.author | Zhang, Y. | |
dc.contributor.author | Gong, H. | |
dc.contributor.author | Li, X. | |
dc.contributor.author | Wang, J. | |
dc.date.accessioned | 2014-06-17T07:57:55Z | |
dc.date.available | 2014-06-17T07:57:55Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Yang, Z.-C., Tang, C.-H., Zhang, Y., Gong, H., Li, X., Wang, J. (2013). Cobalt monoxide-doped porous graphitic carbon microspheres for supercapacitor application. Scientific Reports 3 : -. ScholarBank@NUS Repository. https://doi.org/10.1038/srep02925 | |
dc.identifier.issn | 20452322 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/64823 | |
dc.description.abstract | A novel design and facile synthesis process for carbon based hybrid materials, i.e., cobalt monoxide (CoO)-doped graphitic porous carbon microspheres (Co-GPCMs), have been developed. With the synthesis strategy, the mixture of cobalt gluconate, α-cyclodextrin and poly (ethylene oxide) 106-poly (propylene oxide) 70-poly (ethylene oxide) 106 is treated hydrothermally, followed by pyrolysis in argon. The resultant Co-GPCMs exhibits a porous carbon matrix with localized graphitic structure while CoO nanodots are embedded in the carbon frame. Thus, the Co-GPCMs effectively combine the electric double-layer capacitance and pseudo-capacitance when used as the electrode in supercapacitor, which lead to a higher operation voltage (1.6â€..V) and give rise to a significantly higher energy density. This study provides a new research strategy for electrode materials in high energy density supercapacitors. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1038/srep02925 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.1038/srep02925 | |
dc.description.sourcetitle | Scientific Reports | |
dc.description.volume | 3 | |
dc.description.page | - | |
dc.identifier.isiut | 000325536600004 | |
Appears in Collections: | Staff Publications |
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