Abstract
Voltammetric determination of bismuth was made using a carbon paste electrode modified with carbon nanotube-encapsulated rubeanic acid. The anodic stripping voltammetry on the MWCNTs@Rubeanic acid composite electrode exhibited well-defined, sharp and undistorted peaks with a favorable resolution for bismuth. Comparing a non-encapsulated MWCNTs composite electrode with an in-situ capsulated MWCNTs@Rubeanic electrode, the MWCNTs@Rubeanic composite electrode exhibited superior performance due to its complexation with Bi ion. The limit of detection of the sensor was 0.8 ng/mL.
References
Kokkinos, C., Economou, A., and Koupparis, M., Talanta, 2009, vol. 77, pp. 1137–1142.
Kokkinos, C., Economou, A., Raptis, I., and Speliotis, T., Anal. Chim. Acta, 2009, vol. 622, pp. 111–118.
Abbasi, S., Farmany, A., and Mortazavi, S.S., Electroanalysis, vol. 22, pp. 2884–2888.
Abbasi, S., Daneshfar, A., Hamdghadareh, S., and Farmany, A., Int. J. Electrochem. Sci., 2011, vol. 6, pp. 4843–4852.
Wang, J., Lu, J., Hocevar, S.B., Farias, P.A.M., and Ogorevic, B., Anal. Chem., 2000, vol. 72, p. 3218.
Honeychurch, K.C., Hawkins, D.M., Hart, J.P., and Cowell, D.C., Talanta, 2002, vol. 57, p. 565.
Legeai, S., Soropogui, K., Cretinon, M., Vittori, O., Oliveria, A.H.D., Barbier, F., and Loustalot, M.F.G., Anal. Bioanal. Chem., 2005, vol. 383, p. 839.
Heidarimoghadam, R. and Farmany, A., Mater. Sci. Eng., Ser. C, 2016, vol. 58, pp. 1242–1245.
Pecev, T.G., Igov, R.P., Stankov-Jovanović, V.P., and Mitić, V.D., J. Serb. Chem. Soc., 1995, vol. 55, p. 64.
Zhang, L., Mulrooney, S.B., Leung, A.F.K., Zeng, Y., Ko, B.B.C., and Hausinger, R.P., Biometals, 2006, vol. 19, p. 503.
Jin, L., Szeto, K.Y., Zhang, L., Du, W., and Sun, H., J. Inorg. Biochem., 2004, vol. 98, p. 1331.
Mihajlović, R.P., Kaljević, V.M., Vukasinović, M.P., Lj, V., and Mihajlović, I.D., Water SA, 2007, vol. 33, p. 513.
Gemus, G., Filik, H., and Demirata, B., Anal. Chim. Acta, 2005, vol. 547, no. 1, p. 138.
Shiyo, Y., Mitsuhashi, M., Shimizu, T., and Sakurai, S., Analyst, 1992, vol. 117, no. 12, p. 1929.
Ivanova, E., Yan, X.P., and Adams, F., Anal. Chim. Acta, 1997, vol. 354, p. 7.
Giacomelli, M.B.O., Ganzarolli, E.M., and Curtius, A., J. Spectrochim. Acta, Ser. B, 2000, vol. 55, p. 525.
Kang, X., Mai Z., Zou, X., Cai, P., and Mo, J., Anal. Biochem., 2007, vol. 363, pp. 143–150.
Choong, C.L., Milne, W.I., and Teo, K.B.K., Int. J. Mater. Form, 2008, vol. 1, pp. 117–125.
Jiang, F., Wang, S., Lin, J., Jin, H., Zhang, L., Huang, S., and Wang, J., Electrochem. Commun., 2011, vol. 13, pp. 363–365.
Soleimani, M. and Ghahraman Afshar, M., Int. J. Electrochem. Sci., 2013, vol. 8, pp. 8719–8729.
Crespo, G.A., Macho, S., Bobacka, J., and Rius, F.X., Anal. Chem., 2009, vol. 81, p. 676.
Senthilkumar, S. and Saraswathi, R., J. Appl. Electrochem., 2011, vol. 41, p. 909.
Sobhanardakani, S., Farmany, A., and Abbasi, S., J. Ind. Eng. Chem., 2014, vol. 20, 25, pp. 3214–3216.
Izadkhah Farmany, A. and Mortazavi, S.S., J. Ind. Eng. Chem., 2015, vol. 21, pp. 994–996.
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Published in Russian in Elektrokhimiya, 2017, Vol. 53, No. 2, pp. 247–250.
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Mortazavi, S.S., Farmany, A. MWCNTs@Rubeanic acid nanosensor for ultra sensitive quantification of bismuth in groundwater and soil. Russ J Electrochem 53, 223–226 (2017). https://doi.org/10.1134/S1023193516060033
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DOI: https://doi.org/10.1134/S1023193516060033