KINETICS OF IONIZATION OF OXYGEN,

Abstract

Ionization of oxygen on a nickel electrode in alkali was investigated under pressure. The phenomenon of 'cathode passivity' of nickel relative to the process of reduction of oxygen is described. Ionization of oxygen on smooth platinum in acid and alkaline solutions was investigated. The high sensitivity of the process to various types of poisoning is shown. A kinetic scheme for the reduction of oxygen on an activated smooth platinum electrode is proposed. Kinetic schemes for the reduction of oxygen on platinum and silver are compared. The effect of the forming radicals on the process of cathode reduction of oxygen is discussed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1966
Accession Number
AD0634298

Entities

People

  • A. I. Krasilshchikov
  • V. A. Andreeva

Organizations

  • United States Department of the Navy

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Electrodes
  • Ionization
  • Kinetics
  • Passivity
  • Platinum
  • Poisoning
  • Sensitivity

Fields of Study

  • Chemistry
  • Materials science

Readers

  • Combustion science or combustion engineering.
  • Surface Engineering/Surface Coating Technology.