Please use this identifier to cite or link to this item:
https://doi.org/10.1016/j.jpowsour.2011.05.074
DC Field | Value | |
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dc.title | Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode | |
dc.contributor.author | Aravindan, V. | |
dc.contributor.author | Reddy, M.V. | |
dc.contributor.author | Madhavi, S. | |
dc.contributor.author | Mhaisalkar, S.G. | |
dc.contributor.author | Subba Rao, G.V. | |
dc.contributor.author | Chowdari, B.V.R. | |
dc.date.accessioned | 2014-10-16T09:28:11Z | |
dc.date.available | 2014-10-16T09:28:11Z | |
dc.date.issued | 2011-10-15 | |
dc.identifier.citation | Aravindan, V., Reddy, M.V., Madhavi, S., Mhaisalkar, S.G., Subba Rao, G.V., Chowdari, B.V.R. (2011-10-15). Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode. Journal of Power Sources 196 (20) : 8850-8854. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jpowsour.2011.05.074 | |
dc.identifier.issn | 03787753 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/96843 | |
dc.description.abstract | Nano-size (≤100 nm) TiP2O7 is prepared by the urea assisted combustion synthesis, at 450 and 900 °C. The compound is characterized by powder X-ray diffraction, Rietveld refinement, high resolution transmission electron microscopy and surface area methods. Lithium cycling properties by way of galvanostatic cycling and cyclic voltammetry (CV) showed a reversible and stable capacity of 60 (±3) mAh g-1 (0.5 mole of Li) up to 100 cycles, when cycled at 15 mA g-1 between 2-3.4 V vs. Li. Non-aqueous hybrid supercapacitor, TiP2O7 (as anode) and activated carbon (AC) (as cathode) has been studied by galvanostatic cycling and CV in the range, 0-3 V at 31 mA g-1 and exhibited a specific discharge capacitance of 29 (±1) F g-1stable in the range, 100-500 cycles. The Ragone plot shows a deliverable maximum of 13 Wh kg -1 and 371 W kg-1 energy and power density, respectively. © 2011 Elsevier B.V. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jpowsour.2011.05.074 | |
dc.source | Scopus | |
dc.subject | Activated carbon | |
dc.subject | Hybrid supercapacitor | |
dc.subject | Lithium ion battery | |
dc.subject | TiP2O7 | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1016/j.jpowsour.2011.05.074 | |
dc.description.sourcetitle | Journal of Power Sources | |
dc.description.volume | 196 | |
dc.description.issue | 20 | |
dc.description.page | 8850-8854 | |
dc.description.coden | JPSOD | |
dc.identifier.isiut | 000294739000093 | |
Appears in Collections: | Staff Publications |
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