The above results together with the CV data suggest that the crys

The above results together with the CV data suggest that the crystal structure can be mainly retained upon the process of lithium extraction/insertion. Figure 6 Ex situ XRD patterns of the Li 2 NiTiO 4 /C electrode. (curve a) Uncharged, (curve b) charged to 4.9 V, (curve SC79 cell line c) discharged to 2.4 V, and (curve d) after 2 cycles, at 2.4 V. Conclusions Nanostructured Li2NiTiO4/C composite has been successfully prepared by a rapid molten salt method followed

by ball milling. Cyclic voltammetry together with the ex situ XRD analysis indicate that Li2NiTiO4 exhibits reversible extraction/insertion of lithium and retains the cubic structure during cycling. This Li2NiTiO4/C nanocomposite exhibits relatively high discharge capacities, superior capacity retentions, and rate

performances at room temperature and 50°C. The https://www.selleckchem.com/products/fosbretabulin-disodium-combretastatin-a-4-phosphate-disodium-ca4p-disodium.html improved electrochemical performances can be ascribed to the nanoscale particle size, homogeneous carbon coating, and phase Temsirolimus cost retention upon cycling. Acknowledgement This work was supported by the Anhui Provincial Natural Science Foundation, China (No. 1308085QB41) and Special Foundation for Outstanding Young Scientists of Anhui Province, China (No. 2012SQRL226ZD). References 1. Świętosławski M, Molenda M, Furczoń K, Dziembaj R: Nanocomposite C/Li 2 MnSiO 4 cathode material for lithium ion batteries. J Power Sources 2013, 244:510–514.CrossRef 2. Li Y, Cheng X, Zhang Y: Achieving high capacity by vanadium substitution into Li 2 FeSiO 4 . J Electrochem Soc 2012, 159:A69-A74.CrossRef

3. Aono S, Tsurudo T, Urita K, Moriguchi I: Direct synthesis of novel homogeneous nanocomposites of Li 2 MnSiO 4 and carbon as a potential Li-ion battery cathode material. Chem Commun 2013, 49:2939–2941.CrossRef 4. Sebastian L, Gopalakrishnan J: Li 2 MTiO 4 (M = Mn, Fe, Co, Ni): new cation-disordered rocksalt oxides exhibiting oxidative deintercalation of lithium. Synthesis of an ordered Li 2 NiTiO 4 . J Solid State Chem 2003, 172:171–177.CrossRef 5. Kuezma M, Dominko R, Hanžel D, Kodre A, Arčon I, Meden A, Gaberšček M: Detailed in situ investigation of the electrochemical processes in Li 2 FeTiO 4 Cathodes. J Electrochem Soc 2009, 156:A809-A816.CrossRef 6. Dominko R, Vidal-Abraca Garrido C, Bele M, Kuezma M, Arcon I, Gaberscek M: Electrochemical characteristics Palbociclib cost of Li 2-x VTiO 4 rock salt phase in Li-ion batteries. J Power Sources 2011, 196:6856–6862.CrossRef 7. Küzma M, Dominko R, Meden A, Makovec D, Bele M, Jamnik J, Gaberšček M: Electrochemical activity of Li 2 FeTiO 4 and Li 2 MnTiO 4 as potential active materials for Li ion batteries: a comparison with Li 2 NiTiO 4 . J Power Sources 2009, 189:81–88.CrossRef 8. Yang M, Zhao X, Bian Y, Ma L, Ding Y, Shen X: Cation disordered rock salt phase Li 2 CoTiO 4 as a potential cathode material for Li-ion batteries. J Mater Chem 2012, 22:6200–6205.CrossRef 9.

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