Abstract
α-MoO3 nanobelts were synthesized by simple hydrothermal method and characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Cyclic voltammogram (CV) and galvanostatic charge/discharge testing techniques were employed to evaluate electrochemical behaviors of α-MoO3 materials. Results showed that α-MoO3 nanobelts with about 80 nm in diameter and 5–12 μm in length were grown in the orthorhombic system. Electrochemical characterisation confirmed that in lithium ion insertion/extraction process, the first intercalation of lithium ion in α-MoO3 at about 2.8 V was irreversible, corresponding to Li x MoO3 (0 < x ≤ 0.25) and the parent MoO3 materials coexisting, the second lithium ion inter-calation was reversible at the potential range of 2.2–2.4 V followed by Li x MoO3 (0.25 < x ≤ 0.5), and below 1.0 V the mechanism of lithium ion storage changed from lithium ion intercalation reaction into lithium alloying reaction. The α-MoO3 nanobelts showed better electrochemical performance, 319 mA h g−1 initial discharge capacity, around 52% capacity retention after 20 cycles than that of α-MoO3 bulk.
Similar content being viewed by others
References
Meqahed, S. and Scrosati, B., J. Power Sources, 1994, vol. 51, p. 79.
Winter, M. and Brodd, J., Chem. Rev., 2004, vol. 104, p. 4245.
Cui, Y.L., Sun Z., and Zhuang, Q.C., J. Inorg. Organomet. Polym., 2011, vol. 21, p. 893.
Gao, B., Fan, H.Q., and Zhang, Q., J. Phys. Chem. Solids, 2012, vol. 73, p. 423.
Gurkin, K., Northeastern University Boston: Massachusetts, 2010.
Riley, A., Lee, S.H., and Gedvilias, L., J. Power Sources, 2010, vol. 195, p. 588.
Besenhard, J.O., Heydecke, J., and Fritz, H.P., Solid State Ionics, 1982, vol. 6, p. 215.
Besenhard, J.O., Heydecke, J., and Wudy, E., Solid State Ionics, 1983, vol. 8, p. 61.
Sun, Y., Wang, J., and Zhao, B., J. Mater. Chem., Ser. A, 2013, vol. 1, p. 4736.
Leroux, F. and Nazar, L.F., Solid State Ionics, 2000, vol. 133, p. 37.
Lee, S.H., Kim, Y.H., and Deshpande, R., Adv. Mater., 2008, vol. 20, p. 3627.
Noerochim, L., Wang, J.Z., and Wexler, D., J. Power Sources, 2013, vol. 228, p. 198.
Tang, W., Liu, L.L., and Zhu, Y.S., Energy Environ. Sci., 2012, vol. 5, p. 6909.
Cui, P., Liang, Y.Y., and Sun, L., Chin. J. Inorg. Chem., 2012, vol. 28, p. 1861.
Riley, L.A., Lee, S.H., and Gedvilias, L., J. Power Sources, 2012, vol. 195, p. 588.
Brezesinski, T., Wang, J., and Tolbert, S.H., Nat. Mater., 2012, vol. 9, p. 146.
Xia, X., Nuli, Y.N., and Guo, Z.P., Chin. J. Appl. Chem., 1999, vol. 16, p. 66.
Julien, C. and Nazri, G.A., Solid State Ionics, 1994, vol. 68, p. 111.
Spahr, M.E., Novak, P., and Haas, O., J. Power Sources, 1995, vol. 54, p. 346.
Zakharova, G.S., Taschner, C., and Volkov, V.L., Solid State Sci., 2007, vol. 9, p. 1028.
Lee, S.H., Kim, Y.H., and Deshpande, R., Adv. Mater., 2008, vol. 20, p. 3627.
Feng, C.Q., Gao, H., and Zhang, C.F., Electrochim. Acta, 2013, vol. 93, p. 101.
Mendoza-Sánchez, B. and Grant, P.S., Electrochim. Acta, 2013, vol. 98, p. 294.
Mohan, V.M., Chen, W., and Murakami, K., Mater. Res. Bull., 2013. vol. 48, p. 603.
Iriyama, Y., Abe, T., and Inaba, M., Solid State Ionics, 2000, vol. 35, p. 95.
Tsumura, T. and Inagaki, M., Solid State Ionics, 1997, vol. 104, p. 183.
Swiatowska-Mrowiecka, J., de Diesbach, S., and Maurice, V., J. Phys. Chem., Ser. C, 2008, vol. 112, p. 1050.
Bao, W.J., Zhuang, Q.C., and Xu, S.D., Ionics, 2013, vol. 19, p. 1005.
Feng, C., Li, L., and Guo, Z., J. Alloys Compd., 2010, vol. 504, p. 457.
Pringlea, J.M., Efthimiadisb, J.P., and Howletta, C., Polymer, 2004, vol. 45, p. 1447.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Published in Russian in Elektrokhimiya, 2015, Vol. 51, No. 2, pp. 145–151.
The article is published in the original.
Rights and permissions
About this article
Cite this article
Cui, Y., Pu, Y., Hao, Y. et al. Electrochemical behavior of α-MoO3 nanobelts as cathode material for lithium ion batteries. Russ J Electrochem 51, 119–124 (2015). https://doi.org/10.1134/S1023193515020093
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1023193515020093