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Issue 33, 2010
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Efficient sensing of nitrite by Fe(bpy)32+ immobilized Nafion modified electrodes

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Abstract

Fe(bpy)32+ (where bpy = 2,2′ bipyridyl) immobilized Nafion (Nf) modified glassy carbon electrodes were prepared and they showed excellent electrocatalytic oxidation of nitrite (NO2) which leads to the sensitive determination of NO2. Electrostatic repulsion between NO2 and Nf film is greatly decreased when Nf film is fully exchanged with cations.

Graphical abstract: Efficient sensing of nitrite by Fe(bpy)32+ immobilized Nafion modified electrodes

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Publication details

The article was received on 09 Apr 2010, accepted on 23 Jun 2010 and first published on 23 Jul 2010


Article type: Communication
DOI: 10.1039/C0CC00852D
Citation: Chem. Commun., 2010,46, 6156-6158

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    Efficient sensing of nitrite by Fe(bpy)32+ immobilized Nafion modified electrodes

    U. P. Azad and V. Ganesan, Chem. Commun., 2010, 46, 6156
    DOI: 10.1039/C0CC00852D

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