Please use this identifier to cite or link to this item:
https://doi.org/10.1016/j.electacta.2013.05.073
DC Field | Value | |
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dc.title | Effect of preparation temperature and cycling voltage range on molten salt method prepared SnO2 | |
dc.contributor.author | Reddy, M.V. | |
dc.contributor.author | Andreea, L.Y.T. | |
dc.contributor.author | Ling, A.Y. | |
dc.contributor.author | Hwee, J.N.C. | |
dc.contributor.author | Lin, C.A. | |
dc.contributor.author | Admas, S. | |
dc.contributor.author | Loh, K.P. | |
dc.contributor.author | Mathe, M.K. | |
dc.contributor.author | Ozoemena, K.I. | |
dc.contributor.author | Chowdari, B.V.R. | |
dc.date.accessioned | 2014-10-16T08:26:48Z | |
dc.date.available | 2014-10-16T08:26:48Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Reddy, M.V., Andreea, L.Y.T., Ling, A.Y., Hwee, J.N.C., Lin, C.A., Admas, S., Loh, K.P., Mathe, M.K., Ozoemena, K.I., Chowdari, B.V.R. (2013). Effect of preparation temperature and cycling voltage range on molten salt method prepared SnO2. Electrochimica Acta 106 : 143-148. ScholarBank@NUS Repository. https://doi.org/10.1016/j.electacta.2013.05.073 | |
dc.identifier.issn | 00134686 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/93654 | |
dc.description.abstract | We prepared nano-sized tin (IV) oxide (SnO2) via molten-salt technique: heating a mixture of tin tetrachloride, lithium nitrate and lithium chloride at 280 °C in air. The powders are characterized by X-ray diffraction and transmission scanning microscopy techniques. The XRD studies showed a structure similar to tetragonal structure. The cyclic voltammetry studies showed characteristic cathodic peak potentials of reduction of Sn 4+ to Sn metal in the first cathodic scan, and alloying-de-alloying reaction of Sn at ∼0.25 and ∼0.5 V vs. Li for successive cathodic and anodic scans cycled in the voltage range, 0.005-1.0 V. Galvanostatic cycling studies show that reversible capacities (MSM SnO2 prepared at 280 °C) of 640, 720, 890 mAh g-1 in the voltage range, 0.005-1.0 V, 0.005-1.3 V and 0.005-1.5 V, respectively at a current rate of 100 mA g -1. We also discussed the effect of particle size and its electrochemical properties in the voltage range, 0.005-1.0 V. © 2013 Elsevier Ltd. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.electacta.2013.05.073 | |
dc.source | Scopus | |
dc.subject | Electrochemical properties | |
dc.subject | Molten salt method | |
dc.subject | Nano-particles | |
dc.subject | SnO2 | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1016/j.electacta.2013.05.073 | |
dc.description.sourcetitle | Electrochimica Acta | |
dc.description.volume | 106 | |
dc.description.page | 143-148 | |
dc.description.coden | ELCAA | |
dc.identifier.isiut | 000323192400018 | |
Appears in Collections: | Staff Publications |
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