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Electrochemical Features of Li-Ni-Mn-Co Oxides

Published online by Cambridge University Press:  26 February 2011

Ashraf Adbel-Ghany ,
Karim Zaghib ,
Alain Mauger ,
François Gendron ,
A.E. Eid ,
H. Abbas ,
Ahmed M Hashem ,
Chintalapalle V Ramana  and
Christian M Julien
Ashraf Adbel-Ghany
Affiliation:
[email protected], University Paris 6, INSP, 140 rue de Lourmel, Paris, 75015, France
Karim Zaghib
Affiliation:
[email protected], IREQ, 1800 boulevard Lionel-Boulet,, Varennes, J3X 1S1, Canada
Alain Mauger
Affiliation:
[email protected], CNRS, MPPU, 140 rue de Lourmel, Paris, 75015, France
François Gendron
Affiliation:
[email protected], University Paris 6, INSP, 140 rue de Lourmel, Paris, 75015, France
A.E. Eid
Affiliation:
[email protected], National Research Center, Inorganic Chemistry Dept, El Behoos Street, Giza, Cairo, 1000, Egypt
H. Abbas
Affiliation:
[email protected], National Research Center, Inorganic Chemistry Dept, El Behoos Street, Giza, Cairo, 1000, Egypt
Ahmed M Hashem
Affiliation:
[email protected], National Research Center, Inorganic Chemistry Dept, El Behoos Street, Giza, Cairo, 1000, Egypt
Chintalapalle V Ramana
Affiliation:
[email protected], University of Michigan, Nanoscience and Surface Chemistry Laboratory, Ann Arbor, MI, 48109, United States
Christian M Julien
Affiliation:
[email protected], University Paris 6, INSP, 140 rue de Lourmel, Paris, 75015, France
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Abstract

We report the electrochemical behavior of various layered oxides in Li cells. A series of LiNiyMnyCozO2 materials (with z=1-2y) was synthesized by “chimie douce” and investigated as positive electrodes in rechargeable lithium batteries. Electrochemical performances of LiNiyMnyCozO2 oxides are tested cell using non-aqueous 1M LiPF6 dissolved in EC-DEC. Charge discharge profiles are investigated as a function of the rate capability, the voltage window and the synthesis parameters of the cathode. A relation is found between the gravimetric capacity and the cation disorder of materials as indicated by magnetometry analysis.

Keywords

intercalationsol-gelmagnetic properties
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 973: Symposium BB – Mobile Energy , 2006 , 0973-BB04-05
Copyright
Copyright © Materials Research Society 2007

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References

REFERENCES

1. Mizushima, K., Jones, P. C., Wiseman, P. J., Goodenough, J. B., Mater. Res. Bull. 15, 783 (1980).Google Scholar
2. Ohzuku, T., Makimura, Y., Chem. Lett. 642 (2001).Google Scholar
3. Ohzuku, T., Makimura, Y., Chem. Lett. 744 (2001).Google Scholar
4. McNeil, D. D., Lu, Z. H., Dahn, J. R., J. Electrochem. Soc. 149, A1332 (2002).Google Scholar
5. Choi, J., Manthiram, A., Solid State Ionics 176, 2251 (2005).Google Scholar
6. Choi, J., Manthiram, A., Electrochem. Solid-State Lett. 8, C102 (2005).Google Scholar
7. Whittingham, M. S., Chem. Rev. 104, 4271 (2004).Google Scholar
8. Lu, Z., McNeil, D. D., Dahn, J. R., Electrochem. Solid-State Lett. 4, A191 (2001).Google Scholar
9. Ngala, J. K., Chernova, N. A., Ma, M., Mamak, M., Zavalij, P. Y., Whittingham, M. S., J. Mater. Chem. 14, 214 (2004).Google Scholar
10. Abdel-Ghany, A., Zaghib, K., Julien, C. M., in: Portable and Emergency Energy Sources, edited by Stoynov, Z. and Vladikova, D. (Marin Dynov Publishing House, Sofia 2006), p. 1.Google Scholar
11. Lu, Z., McNeil, D. D., Dahn, J. R., Electrochem. Solid-State Lett. 4, A200 (2001).Google Scholar
12. Tran, N., Croguenec, L., Jordy, C., Biensan, P., Delmas, C., Solid State Ionics 176, 1539 (2005).Google Scholar
13. Xia, Y., Yoshio, M., J. Power Sources 57, 125 (1995).Google Scholar
14. Fey, G. T. K., Chen, K. S., Hwang, B. J., Lin, Y. L., J. Power Sources 68, 519 (1997).Google Scholar
15. Hwang, B. J., Santhanam, R., Liu, D. G., J. Power Sources 102, 326 (2001).Google Scholar
16. Lu, Z., Beaulieu, L. Y., Donaberger, R. A., Thomas, C. L., Dahn, J. R., J. Electrochem. Soc. 149, A778 (2002).Google Scholar
17. Choi, J., Manthiram, A., J. Electrochem. Soc. 152, A1714 (2005).Google Scholar