Title of article
Electrochemical Studies of Dopamine at Lithium Zirconate/SDS Modified Carbon Paste Electrode: A Cyclic Voltammetric Study
Author/Authors
Vishwanath ، Chandrashekar C. نويسنده Department of PG Studies and Research in Industrial Chemistry, Kuvempu University, Shankaraghatta 577451, Shimoga, 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 , , Sathisha، Tammanekar V. نويسنده Department of P.G. Studies and Research in Industrial Chemistry, Kuvempu University, Shankaraghatta -577 451, Shimoga, Karnataka, India , , Madhu، G. M. نويسنده Department of Chemical Engineering, M.S.Ramaiah Institute of Technology, Bangalore 560 054, India ,
Issue Information
دوماهنامه با شماره پیاپی سال 2013
Pages
11
From page
341
To page
351
Abstract
Li2ZrO3 nanoparticles were synthesized by the Gel Combustion Process. The
synthesized nanoparticles were characterized by X-ray diffraction (XRD) and scanning
electron microscopy (SEM). The synthesized Li2ZrO3 nanoparticles were used for the
modification of carbon paste electrode and sodium docylsulphate (SDS) anionic surfactant
was further modified by the immobilization technique for the electrochemical determination
for dopamine at pH 7.2 phosphate buffer solution. The modified carbon paste electrode SDS/
Li2ZrO3 shows excellent electrochemical sensor for dopamine and also in the simultaneous
determination dopamine, ascorbic acid and uric acid. The modified electrode showed high
sensitivity, high reproducibility, easy preparation and regeneration of the electrode surface.
Journal title
Analytical and Bioanalytical Electrochemistry
Serial Year
2013
Journal title
Analytical and Bioanalytical Electrochemistry
Record number
1025690
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