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Flow-injection amperometric detection of hydrazine by electrocalytic oxidation at a Prussian Blue film-modified electrode

โœ Scribed by Weiying Hou; Erkang Wang

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
437 KB
Volume
257
Category
Article
ISSN
0003-2670

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โœฆ Synopsis

A Prasslan Blue-modified glassy carbon electrode prepared by simple adsorption exhibited excellent electrocatalytic adivlty m the oxldatlon of hydrazme m ac&c mecha A film of the perfluorosulphomc acid polymer Nafion coated on top of the Prussian Blue-mochfied glassy carbon electrode can Improve the mechamcal stab&y of the Prussian Blue layer m the flow stream Hydrazme was detected by flow-mjection analysis at the modified electrode wth high senslt~lty The hnnt of detection was 0 6 ng

๐Ÿ“œ SIMILAR VOLUMES

Electrocatalytic oxidation and flow ampe
Electrocatalytic oxidation and flow amperometric detection of hydrazine at an electropolymerized 4-vinylpyridine/palladium film electrode
โœ Tao Li; Erkang Wang ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 386 KB

A poly(4-viny1)pyridine (PVP)/Pd film electrode was constructed for the electrocatalytic detection of hydrazine. The preparation of the PVP/GC electrode was performed by electropolymerization of the monomer 4-vinylpyridine onto the surface of a glassy carbon electrode. Subsequently, palladium is ele