Please use this identifier to cite or link to this item:
https://doi.org/10.1038/srep02978
DC Field | Value | |
---|---|---|
dc.title | Hierarchically Structured Co 3 O 4 @Pt@MnO 2 Nanowire Arrays for High-Performance Supercapacitors | |
dc.contributor.author | Xia, H. | |
dc.contributor.author | Zhu, D. | |
dc.contributor.author | Luo, Z. | |
dc.contributor.author | Yu, Y. | |
dc.contributor.author | Shi, X. | |
dc.contributor.author | Yuan, G. | |
dc.contributor.author | Xie, J. | |
dc.date.accessioned | 2014-06-17T07:42:16Z | |
dc.date.available | 2014-06-17T07:42:16Z | |
dc.date.issued | 2013-10-17 | |
dc.identifier.citation | Xia, H., Zhu, D., Luo, Z., Yu, Y., Shi, X., Yuan, G., Xie, J. (2013-10-17). Hierarchically Structured Co 3 O 4 @Pt@MnO 2 Nanowire Arrays for High-Performance Supercapacitors. Scientific Reports 3 : -. ScholarBank@NUS Repository. https://doi.org/10.1038/srep02978 | |
dc.identifier.issn | 20452322 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/64016 | |
dc.description.abstract | Here we proposed a novel architectural design of a ternary MnO 2-based electrode-a hierarchical Co 3 O 4 @Pt@MnO 2 core-shell-shell structure, where the complemental features of the three key components (a well-defined Co 3 O 4 nanowire array on the conductive Ti substrate, an ultrathin layer of small Pt nanoparticles, and a thin layer of MnO 2 nanoflakes) are strategically combined into a single entity to synergize and construct a high-performance electrode for supercapacitors. Owing to the high conductivity of the well-defined Co 3 O 4 nanowire arrays, in which the conductivity was further enhanced by a thin metal (Pt) coating layer, in combination with the large surface area provided by the small MnO 2 nanoflakes, the as-fabricated Co 3 O 4 @Pt@MnO 2 nanowire arrays have exhibited high specific capacitances, good rate capability, and excellent cycling stability. The architectural design demonstrated in this study provides a new approach to fabricate high-performance MnO 2-based nanowire arrays for constructing next-generation supercapacitors. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1038/srep02978 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMICAL & BIOMOLECULAR ENGINEERING | |
dc.description.doi | 10.1038/srep02978 | |
dc.description.sourcetitle | Scientific Reports | |
dc.description.volume | 3 | |
dc.description.page | - | |
dc.identifier.isiut | 000325862500007 | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.