Electrochemical behavior of azide ions on platinum electrodes

Electrochemical behavior of azide ions on platinum electrodes

Reduction of azide ions on platinum electrodes in aqueous solution was investigated using cyclic voltammetry and rotating disk electrode methodologies. Azide ions are very strongly adsorbed on the platinum surface and produce NH/sub 3/ and N/sub 2/ via an adsorbed intermediate. A reaction mechanism...

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Veröffentlicht in:J. Electrochem. Soc.; (United States) 1986-02, Vol.133 (2), p.336-338
Hauptverfasser: MIYAMA, H, NOSAKA, Y, FUKUSHIMA, T
Format: Artikel
Sprache:eng
Schlagworte:
250903 - Energy Storage- Batteries- Materials, Components, & Auxiliaries
ADSORPTION
AMMONIA
AQUEOUS SOLUTIONS
AZIDES
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMISTRY
DISPERSIONS
ELECTROCHEMISTRY
ELECTRODES
ELEMENTS
ENERGY STORAGE
Exact sciences and technology
General and physical chemistry
HYDRIDES
HYDROGEN COMPOUNDS
KINETICS
METALS
MIXTURES
MOTION
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
PLATINUM
PLATINUM METALS
REACTION INTERMEDIATES
REACTION KINETICS
REDUCTION
ROTATION
SOLUTIONS
SORPTION
Study of interfaces
TRANSITION ELEMENTS
VOLTAMETRY
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Beschreibung
Zusammenfassung:Reduction of azide ions on platinum electrodes in aqueous solution was investigated using cyclic voltammetry and rotating disk electrode methodologies. Azide ions are very strongly adsorbed on the platinum surface and produce NH/sub 3/ and N/sub 2/ via an adsorbed intermediate. A reaction mechanism characteristic of the platinum electrode is proposed.
ISSN:0013-4651
1945-7111
DOI:10.1149/1.2108572