Author/Authors :
Shreenivas، Mellekatte Shreenivas T. نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577 451, Karnataka, India , , Kumara Swamy، Bahaddurghatta E. نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Shimoga, Karnataka 577451, India , , chandra، Umesh نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577 451, Karnataka, India , , Shankar، Sharath S. نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta-577 451, Karnataka, India , , Manjappa، S. نويسنده P.G. Department of Analytical Chemistry, University B.D.T. College of Engineering, Davanagere, India , , Sherigara ، Bailure Sherigara S. نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Jnana Sahyadri, Shankaraghatta, Karnataka, India ,
Abstract :
The poly (losartan) film was prepared on the surface of carbon paste electrode by
electrochemical method using cyclic voltammetric technique. The poly(losartan) film
modified carbon paste electrode was calibrated with standard potassium ferrocyanide solution
in 1 M KCl as supporting electrolyte. The prepared poly(losartan) film coated electrode
exhibits excellent electrocatalytic activity towards the detection of dopamine at neutral pH.
The effect of scan rate, concentration and pH was studied. The overall process was found to
be diffusion-controlled.
