dc.contributor.authorAravindan, Vanchiappan
dc.contributor.authorChuiling, W.
dc.contributor.authorMadhavi, Srinivasan
dc.identifier.citationAravindan, V., Chuiling, W., & Madhavi, S. (2012). Electrochemical performance of NASICON type carbon coated LiTi2(PO4)3 with a spinel LiMn2O4 cathode. RSC Advances, 2(19), 7534-7539.en_US
dc.description.abstractNASICON type LiTi2(PO4)3 particles are synthesized by a modified pechini type polymerizable complex method at 1000 °C in an air atmosphere. The synthesized LiTi2(PO4)3 particles are ball milled and subsequently carbon coated from the carbonization of glucose (C–LiTi2(PO4)3). Li-insertion properties are evaluated in half-cell configurations (Li/C–LiTi2(PO4)3) and delivered an initial discharge capacity of 117 mAh g−1 at a current density of 15 mA g−1. Carbon coating alleviates the severe capacity fading of LiTi2(PO4)3 during cycling. A full-cell with an operating potential of 1.5 V is constructed employing C–LiTi2(PO4)3 as the anode with a spinel cathode, LiMn2O4, which delivered the first discharge capacity of 103 mAh g−1 at current density of 150 mA g−1. The LiMn2O4/C–LiTi2(PO4)3 cell retains 72% of initial discharge capacity after 200 cycles and the results suggest that, the full-cell can be used for miniature applications by replacing other rechargeable systems like lead–acid, Ni–Cd and Ni–MH.en_US
dc.relation.ispartofseriesRSC advancesen_US
dc.rights© 2012 The Royal Society of Chemistry.en_US
dc.titleElectrochemical performance of NASICON type carbon coated LiTi2(PO4)3 with a spinel LiMn2O4 cathodeen_US
dc.typeJournal Article
dc.contributor.researchTUM-CREATE Center for Electromobility
dc.contributor.researchEnergy Research Institute @NTUen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US

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