1H and 7Li NMR in defect cobaltite Li 0.6CoO2 / Kellerman D.G., Gabuda S.P., Zhuravlev N.A., Semenova A.S., Denisova T.A., Pletnev R.N. // Journal of Structural Chemistry. - 2007. - V. 48, l. 3. - P. 462-466.

ISSN:

00224766

Type:

Article

Abstract:

Within a temperature range of 120-330 K, 7Li NMR spectra in Li0.6CoO2 are obtained. It is shown that as the temperature increases, both smooth and stepwise variation of 7Li NMR contact shifts occurs. The observed effects are explained by the occupation of the excited levels of cobalt ions. The stepwise change of the resonance line width depending on the temperature is revealed. It is driven by the features of the diffusive motion of lithium ions. The calculation of the 1H NMR line shape provides the determination of the ratio of one-, two-, and three-spin proton clusters in Li0.6CoO2•xH2O. © 2007 Springer Science+Business Media, Inc.

Author keywords:

Diffusion; Electroconductivity; Lithium cobaltite; Magnetic susceptibility; NMR; Polaron

Index keywords:

нет данных

DOI:

10.1007/s10947-007-0069-x

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548537815&doi=10.1007%2fs10947-007-0069-x&partnerID=40&md5=94e2704406cb023dc9b245877b6dc837

Соавторы в МНС:

—

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548537815&doi=10.1007%2fs10947-007-0069-x&partnerID=40&md5=94e2704406cb023dc9b245877b6dc837
Affiliations	Institute of Solid State Chemistry, Ural Division, Russian Academy of Sciences, Ekaterinburg; A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk
Author Keywords	Diffusion; Electroconductivity; Lithium cobaltite; Magnetic susceptibility; NMR; Polaron
References	Mizushima, K., Jones, P.C., Wiseman, P.J., Goodenough, J.B., (1980) Mater. Res. Bull., 15, p. 783. , 6; Orman, H.J., Weisman, P.J., (1984) Acta Crystalogr. Sect. C., 40, p. 12; Goodenough, J.B., Manthiram, A., Wnetrzewski, B., (1993) J. Power Sources, 43, p. 269; Shao-Horn, Y., Levasseur, S., Weill, F., (2002) International Meeting on Lithium Batteries, June 23-28, , Monterey, California, Meeting Abstracts, Ab. No. 293; Menetrier, M., Saaduone, I., Levasseur, S., Delmas, C., (1999) J. Mater. Chem., 9, p. 1135. , 5; Monotoro, L.A., Abbate, M., Rosolen, J.M., (2000) Electrochem. Solid State Lett., 3, p. 410. , 9; Imanishi, N., Fujiyoshi, M., Takeda, Y., (1999) Solid State Ionics., 118, p. 121; Kellerman, D.G., Karelina, V.V., Blinovskov Ya., N., Gusev, A.I., (2002) Zh. Neorg. Khim., 47, p. 884. , 6; Van Der Ven, A., Ceder, G., (2000) Electrochem. Solid State Lett., 3, p. 301. , 7; Gabuda, S.P., Kozlova, S.G., Vladimirskii, I.B., (1996) Invention, 3, p. 130; Abraham, A., (1961) The Principles of Nuclear Magnetism, , Clarendon Press Oxford; Kellerman, D.G., Galakhov, V.R., Semenova, A.S., (2006) Fiz. Tverd. Tela, 48, p. 510. , 3; Nakamura, K., Moriga, T., Sumi, A., (2004) Solid State Ionics, 176, p. 837. , s.7/8; Nakamura, K., Ohno, H., Okamura, K., (2000) Solid State Ionics, 135, p. 143; Julien, C., (2003) Solid State Ionics, 157, p. 57
Correspondence Address	Kellerman, D.G.; Institute of Solid State Chemistry, Ural Division, Russian Academy of Sciences, Ekaterinburg
Language of Original Document	English
Abbreviated Source Title	J. Struct. Chem.
Source	Scopus