Please use this identifier to cite or link to this item:
|Title:||Preparation, characterization, and electrochemical performance of lithium trivanadate rods by a surfactant-assisted polymer precursor method for lithium batteries|
|Citation:||Sakunthala, A., Reddy, M.V., Selvasekarapandian, S., Chowdari, B.V.R., Selvin, P.C. (2010-05-06). Preparation, characterization, and electrochemical performance of lithium trivanadate rods by a surfactant-assisted polymer precursor method for lithium batteries. Journal of Physical Chemistry C 114 (17) : 8099-8107. ScholarBank@NUS Repository. https://doi.org/10.1021/jp1005692|
|Abstract:||Lithium trivanadate (LiV3O8) compound was prepared under different conditions and characterized by the Rietveld-refined X-ray diffraction, scanning electron microscopy (SEM), and Brunauer-Emmett-Teller (BET) surface area and density techniques. The electrochemical performances of the LiV3O8 compounds prepared under different conditions were compared. LiV3O8 rods prepared by the surfactant-assisted polymer precursor method were found to perform well, delivering a discharge capacity of 230 (±5) mA·h/g at the end of the second cycle, with an excellent capacity retention of 99.52% at the end of the 20th cycle, for a current density of 30 mA/g. LiV3O8 rods delivered a discharge capacity of 135 (±5) mA·h/g at the end of 350 cycles, for a current density of 240 mA/g, and reasonably high capacity values were achieved at the different current rates. Impedance spectroscopic studies during the first and eighth cycles at various voltages are analyzed and discussed. © 2010 American Chemical Society.|
|Source Title:||Journal of Physical Chemistry C|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 10, 2019
WEB OF SCIENCETM
checked on Jan 1, 2019
checked on Dec 28, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.