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Fresenius' Journal of Analytical Chemistry

, Volume 349, Issue 8–9, pp 684–687 | Cite as

Investigations on the determination of NO2 with galvanic nitrate solid electrolyte cells

  • V. Brüser
  • S. Jakobs
  • H. -H. Möbius
  • U. Schönauer
Lectures And Posters

Abstract

Solid electrolyte cells for detecting NO2 with Ba(NO3)2 or Sr(NO3)2 partially replaced by γ-Al2O3 as solid electrolytes have been studied. The cell tension depends on the NO2- as well as on the NO-concentration. Investigations of the establishment of the NO2-NO-O2-equilibrium by the catalytic effects of the used electrode materials Pt and Au have shown that a decomposition of NO2 below 400°C cannot be expected.

Keywords

Nitrate Physical Chemistry Analytical Chemistry Inorganic Chemistry Electrode Material 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1994

Authors and Affiliations

  • V. Brüser
    • 1
  • S. Jakobs
    • 1
  • H. -H. Möbius
    • 1
  • U. Schönauer
    • 2
  1. 1.Institut für Physikalische ChemieUniversität GreifswaldGreifswaldGermany
  2. 2.Roth-Technik GmbHForschung für Automobil- und UmwelttechnikGaggenauGermany

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