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In situ Raman Spectroscopic Investigation of Solvation in the Disperse System Li2CO3–Na2CO3–K2CO3-melt–MgO-nanopowder

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Journal of Applied Spectroscopy Aims and scope

Interparticle interactions in the high-temperature disperse system Li2CO3–Na2CO3–K2CO3-melt–MgO-nanopowder were studied using Raman spectroscopy to provide the in situ information required to optimize the carbonate-fuel-cell operating environment. Addition of MgO nanopowder to the carbonate melt changed the system vibrational spectrum because of solvation of solid particles by salt-melt ions.

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Authors and Affiliations

  1. Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences, 22 S. Kovalevskaya Str., Ekaterinburg, 620219, Russia

    I. D. Zakir′yanova

  2. Ural Federal University named after the first President of Russia B. N. Yeltsin, Ekaterinburg, 620002, Russia

    I. D. Zakir′yanova

Authors
  1. I. D. Zakir′yanova
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Correspondence to I. D. Zakir′yanova.

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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 85, No. 4, pp. 557–561, July–August, 2018.

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Zakir′yanova, I.D. In situ Raman Spectroscopic Investigation of Solvation in the Disperse System Li2CO3–Na2CO3–K2CO3-melt–MgO-nanopowder. J Appl Spectrosc 85, 611–615 (2018). https://doi.org/10.1007/s10812-018-0694-5

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  • DOI: https://doi.org/10.1007/s10812-018-0694-5

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