Reaction Kinetics and Catalysis Letters

, Volume 48, Issue 2, pp 589–592 | Cite as

Identification of exchange-coupled V4+ and Cu2+ ions in Cu−V−Mo oxide systems

  • V. F. Anufrienko
  • A. A. Altynnikov
  • N. N. Chumachenko
Article
  • 17 Downloads

Abstract

ESR studies of X(CuO)·V2O5·8.3 MoO3 (X=1−2) calcined in flowing nitrogen at 250–350 °C have revealed the exchange interaction of Cu2+ and V4+ ions that form a paramagnetic system.

Keywords

Oxide Nitrogen Physical Chemistry Catalysis MoO3 

Abstract

В X(CuO) V2O5·8,3 MoO3, где X=1–2, оксидной системе, прокаленной при 250–350°C, в токе азота методом ЭПР обнаружено обменное взаимодействие ионов Cu2+ и V4+, образующих единую парамагнитную систему.

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References

  1. 1.
    V.F. Anufrienko, A.A. Altynnikov: React. Kinet. Catal. Lett.,48, 583 (1992).CrossRefGoogle Scholar
  2. 2.
    T.G. Kuznetsova, G.K. Boreskov, T.V. Andrushkevich, Yu.A. Grigorkina, N.G. Maksimov, I.P. Olenkova, L.M. Plyasova, T.P. Gorshkova: React. Kinet. Catal. Lett.,19, 405 (1982).CrossRefGoogle Scholar
  3. 3.
    T.G. Kuznetsova, T.V. Andrushkevich, L.M. Plyasova, V.M. Bondareva, A.A. Davydov, I.P. Olenkova, A.P. Shepelin: React. Kinet. Catal. Lett.,26, 399 (1984).CrossRefGoogle Scholar

Copyright information

© Akadémiai Kiadó 1992

Authors and Affiliations

  • V. F. Anufrienko
    • 1
  • A. A. Altynnikov
    • 1
  • N. N. Chumachenko
    • 1
  1. 1.Boreskov Institute of CatalysisNovosibirskRussia

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