Abstract
Uniform α-MoO3 nanobelts were successfully synthesized by the hydrothermal process at 180°C for 20 h of the acidic solutions with different pH values of 0–0.75, adjusted using HCl (conc.). XRD and SEM results revealed that the pH of the precursor solutions played an important role in the phase, impurities, and morphology of the products. At the pH=0, the perfect α-MoO3 nanobelts with a few tens of microns long were synthesized. By the TEM characterization, orthorhombic MoO3 has a distinctive layered structure along the [010] direction, consisting of distorted MoO6 octahedrons connected by common corners along the [100] direction and common edges along the [001] direction. The electrochemical measurement showed that the α-MoO3 nanobelts have high specific charge capacity.
Similar content being viewed by others
References
L.C. Yang, Q.S. Gao, Y. Tang, Y.P. Wu, R. Holze, J. Power Sources 179, 357–360 (2008)
H. Habazaki, M. Kiriu, H. Konno, Electrochem. Commun. 8, 1275–1279 (2006)
W.T. Jeong, J.H. Joo, K.S. Lee, J. Alloys Compd. 358, 294–301 (2003)
A. Phuruangrat, T. Thongtem, S. Thongtem, Mater. Lett. 61, 3805–3808 (2007)
M.G. Kim, J. Cho, Adv. Funct. Mater. 19, 1497–1514 (2009)
Y. Cai, S. Liu, X. Yin, Q. Hao, M. Zhang, T. Wang, Physica E 43, 70–75 (2010)
M.S. Park, G.X. Wang, Y.M. Kang, D. Wexler, S.X. Dou, H.K. Liu, Angew. Chem., Int. Ed. 46, 750–753 (2007)
Ch.V.S. Reddy, E.H. Walker Jr., C. Wen, S. Mho, J. Power Sources 183, 330–333 (2008)
J.W. Bullard III, R.L. Smith, Solid State Ion. 160, 335–349 (2003)
L. Zheng, Y. Xu, D. Jin, Y. Xie, Chem. Mater. 21, 5681–5690 (2009)
Powder Diffract. File, JCPDS-ICDD, 12 Campus Boulevard, Newtown Square, PA 19073-3273, USA (2001)
S. Wang, Y. Zhang, X. Ma, W. Wang, X. Li, Z. Zhang, Y. Qian, Solid State Commun. 136, 283–287 (2005)
Q.P. Ding, H.B. Huang, J.H. Duan, J.F. Gong, S.G. Yang, X.N. Zhao, Y.W. Du, J. Cryst. Growth 294, 304–308 (2006)
D. Liu, W.W. Lei, J. Hao, D.D. Liu, B.B. Liu, X. Wang, X.H. Chen, Q.L. Cui, G.T. Zou, J. Liu, S. Jiang, J. Appl. Phys. 105, 023513 (2009)
X. Chen, W. Lei, D. Liu, J. Hao, Q. Cui, G. Zou, J. Phys. Chem. C 113, 21582–21585 (2009)
S. Phadungdhitidhada, P. Mangkorntong, S. Choopun, N. Mangkorntong, Ceram. Int. 34, 1121–1125 (2008)
T. Siciliano, A. Tepore, E. Filippo, G. Micocci, M. Tepore, Mater. Chem. Phys. 114, 687–691 (2009)
K. Kalantar-zadeh, J. Tang, M. Wang, K.L. Wang, A. Shailos, K. Galatsis, R. Kojima, V. Strong, A. Lech, W. Wlodarski, R.B. Kaner, Nanoscale 2, 429–433 (2010)
J.V. Silveira, J.A. Batista, G.D. Saraiva, J.M. Filho, A.G.S. Filho, S. Hue, X. Wang, Vib. Spectrosc. 54, 179–183 (2010)
T. Xia, Q. Li, X. Liu, J. Meng, X. Cao, J. Phys. Chem. B 110, 2006–2012 (2006)
I.B. Troitskaia, T.A. Gavrilova, S.A. Gromilov, D.V. Sheglov, V.V. Atuchin, R.S. Vemuri, C.V. Ramana, Mater. Sci. Eng. B 174, 159–163 (2010)
K.W. Andrews, D.J. Dyson, S.R. Keown, Interpretation of Electron Diffraction Patterns (Plenum, New York, 1971)
Y. Keereeta, T. Thongtem, S. Thongtem, J. Alloys Compd. 509, 6689–6695 (2011)
G. Wei, W. Qin, D. Zhang, G. Wang, R. Kim, K. Zheng, L. Wang, J. Alloys Compd. 481, 417–421 (2009)
M.S. Park, Y.M. Kang, G.X. Wang, S.X. Dou, H.K. Liu, Adv. Funct. Mater. 18, 455–461 (2008)
L. Mai, B. Hu, Y. Qi, Y. Dai, W. Chen, Int. J. Electrochem. Sci. 3, 216–222 (2008)
T.M. McEvoy, K.J. Stevenson, J.T. Hupp, X. Dang, Langmuir 19, 4316–4326 (2003)
Acknowledgements
We wish to thank the National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency for providing financial support through the project P-10-11345, the Thailand’s Office of the Higher Education Commission through the National Research University (NRU) Project, and the Thailand Research Fund through the TRF Research Grant.
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Phuruangrat, A., Chen, J.S., Lou, X.W. et al. Hydrothermal synthesis and electrochemical properties of α-MoO3 nanobelts used as cathode materials for Li-ion batteries. Appl. Phys. A 107, 249–254 (2012). https://doi.org/10.1007/s00339-012-6771-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00339-012-6771-3