Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/97062
DC Field | Value | |
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dc.title | LiAlxCo1-xO2 as 4 V cathodes for lithium ion batteries | |
dc.contributor.author | Huang, H. | |
dc.contributor.author | Subba Rao, G.V. | |
dc.contributor.author | Chowdari, B.V.R. | |
dc.date.accessioned | 2014-10-16T09:30:49Z | |
dc.date.available | 2014-10-16T09:30:49Z | |
dc.date.issued | 1999-09 | |
dc.identifier.citation | Huang, H.,Subba Rao, G.V.,Chowdari, B.V.R. (1999-09). LiAlxCo1-xO2 as 4 V cathodes for lithium ion batteries. Journal of Power Sources 81-82 : 690-695. ScholarBank@NUS Repository. | |
dc.identifier.issn | 03787753 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/97062 | |
dc.description.abstract | Nominal LiAlxCo1-xO2 with x ranging from 0.1 to 0.3 was prepared by heating mixture of Al(OH)3, Co3O4 and LiOH at 750°C in air. The effect of substitution of non-transition metal, Al, in LiCoO2 is investigated as a 4 V cathode for lithium ion. X-ray diffraction (XRD) indicates formation of a single phase (R3̄m) within this range of substitution. When cycled between 4.5 and 2.5 V vs. Li/Li+ at a current density of 1 mA cm-2, the LiAl0.15Co0.85O2 cathode exhibits reversible capacity of 160 mA h g-1 initially. XRD of the cathode made at the end of 10 cycles reveals no significant change on host structure. © 1999 Elsevier Science S.A. All rights reserved. | |
dc.source | Scopus | |
dc.subject | Aluminium | |
dc.subject | Cathodes | |
dc.subject | Cobalt | |
dc.subject | Lithium ion batteries | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.sourcetitle | Journal of Power Sources | |
dc.description.volume | 81-82 | |
dc.description.page | 690-695 | |
dc.description.coden | JPSOD | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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