m Abrishamkar - Department of chemistry, College of Science, Ahvaz branch , Islamic Azad university, Ahvaz, IRAN.Corresponding author; Department of chemistry, College of Science, Ahvaz branch , Islamic Azad university, Ahvaz, Iran.
k Varnaseri - Department of chemistry, College of Science, Ahvaz branch , Islamic Azad university, Ahvaz, IRAN.

In this research application of synthesized ZSM-5 zeolite to prepare the modified carbon paste electrodes was studied. To prepare of modified electrode, the nickel ions as mediator for electrochemical oxidation of ethanol were doped to ZSM-5 zeolite framework through ion exchange mechanism and oxidation of ethanol on the surface of proposed electrode in the alkaline solution was investigated using cyclic voltammetry and chronoamperometry methods. Also, the catalytic rate constant for oxidation of ethanol (k) was reported.

Zeolite modified electrodes , Electrooxidation , Ethanol , Cyclic voltammetry