Efficient sensing of nitrite by Fe(bpy)3(2+) immobilized Nafion modified electrodes.
نویسندگان
چکیده
Fe(bpy)(3)(2+) (where bpy = 2,2' bipyridyl) immobilized Nafion (Nf) modified glassy carbon electrodes were prepared and they showed excellent electrocatalytic oxidation of nitrite (NO(2)(-)) which leads to the sensitive determination of NO(2)(-). Electrostatic repulsion between NO(2)(-) and Nf film is greatly decreased when Nf film is fully exchanged with cations.
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عنوان ژورنال:
- Chemical communications
دوره 46 33 شماره
صفحات -
تاریخ انتشار 2010