Hüseyin ÇELİKKAN, Hasan AYDIN, M. Levent AKSU

The Electroanalytical Determination of Sodium Borohydride Using a Gold Electrode

It was shown that square wave voltammetry, a technique with a much lower detection limit, could be successfully used in the detection of borohydride formed in alkaline medium. A Au electrode was found to be very suitable for this purpose. The detection limit was 3 x 10-5 M.

Anahtar Kelimeler:

Borohydride, square wave voltammetry, electrolysis

The Electroanalytical Determination of Sodium Borohydride Using a Gold Electrode

Keywords:

Borohydride, square wave voltammetry, electrolysis,

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W.D. Davis, L.S. Mason and G. Stegeman, J. Am. Chem. Soc. 71, 2775 (1949).
H. Dong, H. Yang, Xinping Ai and Chuansin Cha, Int. J. Hydrogen Energy 28, 1095–1100 (2003).
K. Yoshitsugu, S. Ken-ichirou, F. Kazuhiro, S. Megumi, Y. Toshio, K. Yasuaki and H. Hiroaki, Int. J. Hydrogen Energy 27, 1029–34 (2002).
D.A. Lyttle, E.H. Jensen and W.A. Struck, Anal. Chem. 24, 1843 (1952).
H.C. Brown and A.C. Boyd, Anal. Chem. 27, 156, (1955).
Morton Performance Chemicals, Morton Int., Danvers, MA, USA (1995).
E.L. Gyenge and C.W. Oloman, J. Applied Electrochem. 28, 1147-51 (1998).
J.T. Hatcher and L.V. Wilcox, Anal. Chem. 22, 567-569 (1950).
G. Norwitz and H. Gordon, Anal. Chim. Acta, 94, 175-180 (1977).
W.H. Hill, J.M. Merrill, R.H. Larsen, D.L. Hill and J.F. Heacock, Am. Ind. Hyg. Assoc., 20, 5 (1959).
J.A. Gardiner and J.W. Collat, J. Am. Chem. Soc., 87, 1692 (1965).
M.V. Mirkin and A.J. Bard, Anal. Chem., 63, 532-533 (1991).