Charge ordering in lithium vanadium phosphates: Electrode materials for lithium-ion batteries

Journal of the American Chemical Society

Volumn 125, Issue 2, 2003, Pages 326-327

  Yin, Shih Chieh ^a   Grondey, Hiltrud ^b   Strobel, Pierre ^c   Huang, Huan ^a   Nazar, Linda F ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

^b UNIVERSITY OF TORONTO   (Canada)

^c CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COBALT DERIVATIVE; LITHIUM DERIVATIVE; LITHIUM ION; PHOSPHATE; VANADIUM DERIVATIVE;

ARTICLE; ELECTRIC BATTERY; ELECTRODE; ION TRANSPORT; OXIDATION REDUCTION POTENTIAL; PHASE TRANSITION; THERMODYNAMICS;

EID: 0037438413     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja028973h     Document Type: Article

References (24)

1. Thackeray, M. M.; Thomas, J. O.; Whittingham, M. S. MRS Bull. 2000, 25(3), 39.
2. Padhi, A. K.; Nanjndaswamy, K. S.; Goodenough, J. B. J. Electrochem. Soc. 1997, l44, 1188.
3. Ravet, N.; Goodenough, J. B.; Besner, S.; Simoneau, M.; Hovington, P.; Armand, M. Abstract #127, 196th ECS Meeting, Honolulu, HI; The Electrochemical Society: Pennington, NJ, 1999.
4. Andersson, A. S.; Thomas, J. O.; Kalska, B.; Häggström, L. Electrochem. Solid-State Lett. 2000, 3, 66.
5. Yamada, A.; Hinokuma, K. J. Electrochem. Soc. 2001, 148, A224.
6. Huang, H.; Yin, S.-C.; Nazar, L. F. Electrochem. Solid-State Lett. 2001, 4, A170.
7. Padhi, A. K.; Manivannan, K. S. V.; Goodenough, J. B. J. Electrochem. Soc, 1998, 145, 1518.
8. Nanjundaswamy, K. S.; Padhi, A. K.; Goodenough, J. B.; Okada, S.; Ohtsuka, H.; Arai, H.; Yamaki, J. Solid State Ionics 1996, 92, 1.
9. Saïdi, M. Y.; Barker, J.; Huang, H.; Adamson. G. Electrochem. Solid-State Lett. 2002, 5, A149.; U.S. Patent 5871866, 1999.
10. Huang, H.; Yin, S.-C.; Kerr, T.; Nazar, L. F. Adv. Mater. 2002, 14, 1525.
11. Ohkawa, H.; Yoshida, K.; Saito, M.; Uermatsu, K.; Toda, K.; Sato, M. Chem. Lett. 1999, 1017.
12. Gaubicher, J.; Goward, G.; Wurm, C.; Masquelier, C.; Nazar, L. F. Chem. Mater. 2000, 12, 3240.
13. About 2 g of each sample was loaded in a hermetically sealed vanadium can in an Ar filled glovebox. Neutron diffraction experiments were carried out on the high-resolution diffractometer D2B at the Institut Laue-Langevin, France, at a wavelength, λ = 1.5940 Å. Data were collected over the range 2θ = 10-160°, using a step size of 0.05°.
14. 7Li (77.789 MHz). A single pulse sequence was used, with a 2.5 μs (90°) pulse length and a repetition time of 2 s. The spinning speeds were varied from 6 to 11.5 kHz to identify the isotropic chemical shifts.
15. Morgan, D.; Ceder, G.; Saidi, Y.; Barker, J.; Adamson, G. Abstract 349, 11th IMLB, Monterey, CA, June 2002; J. Power Sources, in press.
16. Morgan, D.; Ceder, G.; Saidi, Y.; Barker, J.; Adamson, G. Abstract 349, 11th IMLB, Monterey, CA, June 2002; J. Power Sources, in press.
17. 3. The Li positions were located by Fourier difference mapping, and the refinement was completed with these sites included.
18. Marichal, C.; Hirschinger, J.; Granger, P.; Menetrier, M.; Rougier, A.; Delmas, C. Inorg. Chem. 1995, 34, 1773.
19. Lee, Y. L.; Wang, F.; Grey, C. P. J. Am. Chem. Soc. 1998, 120, 12601.
20. Tucker, M. C.; Doeff, M. M.; Richardson, T. J.; Finones, R.; Cairns, E. J.; Reimer, J. A. J. Am. Chem. Soc. 2002, 124, 3832.
21. Aatiq, A.; Menetrier, M.; Croguennec, L.; Suard, E.; Delmas. C. J. Mater. Chem. 2002, 12, online advance article.
22. Bond sum calculations for Li(1), 1.043; Li(2), 1.018; Li(3), 0.915, see: Brown, I. D. Chem. Soc. Rev. 1978, 7, 359.
23. These two are essentially pseudosymmetry sites because the lattice is very close to orthorhombic. Attempts to refine the cell in an orthorhombic space group such as Pbna resulted in higher convergence values.
24. Eyob, P.; Andersson, A. S.; Thomas, J. O. J. Mater. Chem. 2002, 12, 1.