Abstract
We report on a novel voltammetric detection of oxalic acid by using glassy carbon electrodes with covalently attached nitrogen-containing functional groups prepared by stepwise electrolysis. A glassy carbon electrode electrooxidized in an ammonium carbamate solution was electroreduced at–1.0 V (vs. Ag/AgCl) in 1.0 M sulfuric acid for a long time. We found that the electrocatalytic oxidation wave of oxalic acid obtained by this modified glassy carbon electrode was moved to a more negative potential region than that obtained by a platinum electrode in an acidic medium. A good linearity for the peak current signals was observed in the concentration range from 0.1 to 50 mM.
Similar content being viewed by others
References
M.F. Laker, A.F. Hofman, B.J.D. Meeuse, Clin. Chem., 1980, 26, 827.
C.W. Wilson, P.E. Shaw, R.J. Knight, J. Agric. Food Chem., 1982, 30, 1106.
S.M. Reddy, S.P. Higson, P.M. Vadgama, Anal. Chim. Acta, 1997, 343, 59.
A. Berna, A. Rodes, J.M. Feliu, J. Electroanal. Chem., 2004, 563, 49.
S.N. Pron'kin, O.A. Petrii, G.A. Tsirkina, D.J. Schiffrin, J. Electroanal. Chem., 2000, 480, 112.
C.A. Martinez-Huitle, S. Ferro, A. de Battisti, Electrochim. Acta, 2004, 49, 4027.
T.A. Ivandini, T.N. Rao, A. Fujishima, Y. Einaga, Anal. Chem., 2006, 78, 3467.
I.G. Casella, Electrochim. Acta, 1999, 44, 3353.
G.M. Jenkins and K. Kawamura, Nature, 1971, 237, 175.
O. Niwa, Bull. Chem. Soc. Jpn., 2005, 78, 559.
R.L. McCreery, Chem. Rev., 2008, 708, 2646.
R.W. Murray, "Electroanalytical Chemistry", ed. A.J. Bard, 1984, Vol. 13, Marcel Dekker, New York, 191.
R.L. McCreery, "Electroanalytical Chemistry", ed. A.J. Bard, 1991, Vol. 17, Marcel Dekker, New York, 221.
S.M. Lyth, Y. Nabae, S. Morita, S. Kuroki, M. Kakimoto, J. Ozaki, S. Miyata, J. Phys. Chem. C, 2009, 773, 20148.
H. Watanabe, H. Yamazaki, X. Wang, S. Uchiyama, Electrochim. Acta, 2009, 54, 1362.
S. Uchiyama, H. Watanabe, H. Yamazaki, A. Kanazawa, H. Hamana, Y. Okabe, J. Electrochem. Soc., 2007, 754, F31.
A. Kanazawa, T. Okajima, S. Uchiyama, A. Kawauchi, T. Osaka, Langmuir, 2014, 30, 5297.
S. Uchiyama, H. Matsuura, Y. Yamawaki, Electrochim. Acta, 2013, 88, 251.
H. Matsuura, Y. Yamawaki, K. Sasaki, S. Uchiyama, J. Environ. Sci., 2013, 25, 1077.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Matsuura, H., Akabe, S., Kitamura, T. et al. Voltammetric Detection of Oxalic Acid by Using Glassy Carbon Electrodes with Covalently Attached Nitrogen-containing Functional Groups. ANAL. SCI. 31, 733–735 (2015). https://doi.org/10.2116/analsci.31.733
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2116/analsci.31.733