PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Czasopismo
2007 | 5 | 4 | 1114-1123
Tytuł artykułu

Differential pulse voltammetric determination of dopamine with the coexistence of ascorbic acid on boron-doped diamond surface

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Electrochemical determination of dopamine (DA) in the presence of ascorbic acid (AA) was achieved on boron-doped diamond (BDD) film electrode by differential pulse voltammetry. The experimental results indicated that the oxidative peaks of DA and AA could be separated completely on anodically-treated (BDD) electrode without further modification, although these two peaks can not be separated on glassy carbon electrode. The peak separation of DA and AA was developed to be 0.44 V. High sensitivity was obtained to determine DA selectively with the coexisting of a large excess of AA in acidic media by DPV. The detection limit of DA was achieved to be 1.1 × 10-6 M in the presence of AA with the concentration of 200 times more than DA. This technique was also applied to the determination of DA in real samples. [...]
Wydawca

Czasopismo
Rocznik
Tom
5
Numer
4
Strony
1114-1123
Opis fizyczny
Daty
wydano
2007-12-01
online
2007-09-12
Twórcy
autor
  • Department of Chemistry, Tongji University, Siping Road 1239, Shanghai, 200092, P.R. China, ghzhao@tongji.edu.cn
autor
  • Department of Chemistry, Tongji University, Siping Road 1239, Shanghai, 200092, P.R. China
autor
  • Department of Chemistry, Tongji University, Siping Road 1239, Shanghai, 200092, P.R. China
Bibliografia
  • [1] R.M. Wightman, L.J. May and A.C. Michael: “Detection of Dopamine Dynamics in the Brain”, Anal. Chem., Vol. 60, (1988), pp. 769A–770A. http://dx.doi.org/10.1021/ac00164a001[Crossref]
  • [2] R.D. O’Neill: “Microvoltammetric techniques and sensors for monitoring neurochemical dynamics in vivo-a review”, Analyst, Vol. 119, (1994), pp. 767–769. http://dx.doi.org/10.1039/an9941900767[Crossref]
  • [3] J.M. Zen and P.J. Chen: “A Selective Voltammetric Method for Uric Acid and Dopamine Detection Using Clay-Modified Electrodes”, Anal. Chem., Vol. 69, (1997), pp.5087–5093. http://dx.doi.org/10.1021/ac9703562[Crossref]
  • [4] F.G. Gonon, M.J. Buda, R. Cespuglio, M. Jouvet and J. Pujol: “In vivo electrochemical detection of catechols in the neostriatum of anaesthetized rats: dopamine or DOPAC?”, Nature, Vol. 286, (1980), pp. 902–904. http://dx.doi.org/10.1038/286902a0[Crossref]
  • [5] X.M. Tu, Q.J. Xie, S.Y. Jiang and S.Z. Yao: “Electrochemical quartz crystal impedance study on the overoxidation of polypyrrole-carbon nanotubes composite film for amperometric detection of dopamine”, Biosensors and Bioelectronics, Vol. 22, (2007), pp. 2819–2826. http://dx.doi.org/10.1016/j.bios.2006.11.022[WoS][Crossref]
  • [6] G.Y. Jin, Y.Z. Zhang, and W.X. Cheng: “Poly(p-aminobenzene sulfonic acid)-modified glassy carbon electrode for simultaneous detection of dopamine and ascorbic acid”, Sensor. Actuat. B-Chem., Vol. 107, (2005), pp. 528–534. http://dx.doi.org/10.1016/j.snb.2004.11.018[Crossref]
  • [7] C. Aleksander and M. Grzegorz: “Polyeugenol-Modified Platinum Electrode for Selective Detection of Dopamine in the Presence of Ascorbic Acid”, Anal. Chem., Vol. 71, (1999), pp. 1055–1061. http://dx.doi.org/10.1021/ac9808223[Crossref]
  • [8] A.J. Downard, A.D. Roddick and A.M. Bond: “Covalent modification of carbon electrodes for voltammetric differentiation of dopamine and ascorbic acid”, Anal. Chim. Acta, Vol. 317, (1995), pp. 303–310. http://dx.doi.org/10.1016/0003-2670(95)00397-5[Crossref]
  • [9] D.R. Shankaran, K. Iimura and T. Kato: “Simultaneous determination of ascorbic acid and dopamine at a sol-gel composite electrode”, Sensor. Actuat. B-Chem., Vol. 94, (2003), pp. 73–80. http://dx.doi.org/10.1016/S0925-4005(03)00327-7[Crossref]
  • [10] T. Selvaraju and R. Ramaraj: “Simultaneous determination of ascorbic acid, dopamine and serotonin at poly(phenosafranine) modified electrode”, Electrochem. Commun., Vol. 5, (2003), pp. 667–672. http://dx.doi.org/10.1016/S1388-2481(03)00151-6[Crossref]
  • [11] P.R. Roy, T. Okajima and T. Ohsaka: “Simultaneous electroanalysis of dopamine and ascorbic acid using poly(N,N-dimethylaniline)-modified electrodes”, Bioelectrochemistry, Vol. 59, (2003), pp. 11–19. http://dx.doi.org/10.1016/S1567-5394(02)00156-1[Crossref]
  • [12] C.R. Raj and T. Ohsaka: “Voltammetric Detection of Uric Acid in the Presence of Ascorbic Acid at a Gold Electrode Modified with Self-Assembled Monolayer of Heteroaromatic Thiol”, J. Electroanal. Chem., Vol. 540, (2003), pp. 69–77. http://dx.doi.org/10.1016/S0022-0728(02)01285-8[Crossref]
  • [13] Y.F. Zhao, Y.Q. Gao, D.P. Zhan, H. Liu, Q. Zhao, Y. Kou, Y. H. Shao, M. X. Li, Q. K. Zhuang and Z.W. Hu: “Selective detection of dopamine in the presence of ascorbic acid and uric acid by a carbon nanotubes-ionic liquid gel modified electrode”, Talanta, Vol. 66, (2005), pp. 51–57. http://dx.doi.org/10.1016/j.talanta.2004.09.019[Crossref]
  • [14] K.H. Xue, F.F. Tao, W. Xu, S.Y. Yin and J.M. Liu: “Selective determination of dopamine in the presence of ascorbic acid at the carbon atom wire modified electrode”, J. Electroanal. Chem., Vol. 578, (2005), pp. 323–329. http://dx.doi.org/10.1016/j.jelechem.2005.01.027[Crossref]
  • [15] P. Zhang, F.H. Wu, G.C. Zhao and X.W. Wei: “Selective response of dopamine in the presence of ascorbic acid at multi-walled carbon nanotube modified gold electrode”, Bioelectrochemistry, Vol. 67, (2005), pp. 109–114. http://dx.doi.org/10.1016/j.bioelechem.2004.12.004[Crossref]
  • [16] G.M. Swain and R. Ramesham: “The Electrochemical Activity of Boron-Doped Polycrystalline Diamond Thin Film Electrodes”, Anal. Chem., Vol. 65, (1993), pp. 345–351. http://dx.doi.org/10.1021/ac00052a007[Crossref]
  • [17] A. Perret, W. Haenni, N. Skinner, X.M. Tang, D. Gandini, C. Comninellis, B. Correa and G. Foti: “Electrochemical behavior of synthetic diamond thin film electrodes”, Diam. Relat. Mater., Vol. 8, (1999), pp. 820–823. http://dx.doi.org/10.1016/S0925-9635(98)00280-5[Crossref]
  • [18] M. Yanagisawa, L. Jiang, D.A. Tryk, K. Hashimoto and A. Fujishima: “Surface morphology and electrochemical properties of highly boron-doped homoepitaxial diamond films”, Diam. Relat. Mater., Vol. 8, (1999), pp. 2059–2063. http://dx.doi.org/10.1016/S0925-9635(99)00172-7[Crossref]
  • [19] T.N. Rao, B.V. Sarada, D.A. Tryk and A. Fujishima: “Electroanalytical study of sulfa drugs at diamond electrodes and their determination by HPLC with amperometric detection”, J. Electroanal. Chem., Vol. 491, (2000), pp. 175–181. http://dx.doi.org/10.1016/S0022-0728(00)00208-4[Crossref]
  • [20] N. Spätaru, B.V. Sarada, E. Popa, D.A. Tryk and A. Fujishima: “Voltammetric Determination of L-Cysteine at Conductive Diamond Electrodes”, Anal. Chem., Vol. 73, (2001), pp. 514–519. http://dx.doi.org/10.1021/ac000220v[Crossref]
  • [21] E. Fortin, J. Chane-Tune, P. Mailley, S. Szunerits, B. Marcus, J.P. Petit, M. Mermoux and E. Vieil: “Nucleosides and ODN electrochemical detection onto boron doped diamond electrodes”, Bioelectrochemistry, Vol. 63, (2004), pp. 303–306. http://dx.doi.org/10.1016/j.bioelechem.2003.10.027[Crossref]
  • [22] A. Fujishima, T.N. Rao, E. Popa, B.V. Sarada, I. Yagi and D.A. Tryk: “Electroanalysis of dopamine and NADH at conductive diamond electrodes”, J. Electroanal. Chem., Vol. 473, (1999), pp. 179–185. http://dx.doi.org/10.1016/S0022-0728(99)00106-0[Crossref]
  • [23] N. Wangfuengkanagul, W. Siangproh and O. Chailapakul: “A flow injection method for the analysis of tetracycline antibiotics in pharmaceutical formulations using electrochemical detection at anodized boron-doped diamond thin film electrode”, Talanta, Vol. 64, (2004), pp. 1183–1188. http://dx.doi.org/10.1016/j.talanta.2004.04.032[Crossref]
  • [24] N. Vinokur, B. Miller, Y. Avyigal and R. Kalish: “Electrochemical behavior of borondoped diamond electrodes”, J. Electrochem. Soc., Vol. 143, (1996), pp. L238–L240. http://dx.doi.org/10.1149/1.1837157[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-007-0049-1
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.