Abstract
The nickel(II) complex of a deoxyribonucleic acid (DNA-Ni2+) was directly electrodeposited on the surface of a glassy carbon electrode (GCE) to give a DNA-Ni/GCE electrode. It was investigated in terms of its capability of electro-oxidizing methanol in alkaline medium. It exhibits stable redox behavior of the Ni2+/Ni3+ couple by cyclic voltammetry. The DNA-Ni2+ membrane showed excellent electrocatalytic suitability for the electro-oxidation of methanol, is stable and responds reproducibly. The linear range for the detection of methanol in alkaline medium is from 8.0 µM to 2.4 mM, and the limit of detection is 2.0 µM (at a signal-to-noise ratio of 3).
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References
Bindler F, Voges E, Laugel P (1998) The problem of methanol concentration admissible in distilled fruit spirits. Food Addit Contam 5:343
King WD, Corn JD, Murphy OJ, Boxall DL, Kenik EA, Kwiatkowski KC, Stock SR, Lukehart CM (2003) Pt-Ru and Pt-Ru-P/Carbon nanocomposites: synthesis, characterization, and unexpected performance as Direct Methanol Fuel Cell(DMFC) anode catalysts. J Phys Chem B 107:5467
Park KW, Choi JH, Kwon BK, Lee SA, Sung YE, Ha HY, Hong SA, Kim H, Wieckowski A (2002) Chemical and electronic effects of Ni in Pt/Ni and Pt/Ru/Ni alloy nanoparticles in methanol electrooxidation. J Phys Chem B 106:1869
Abdel Rahim MA, Abdel Hameed RM, Khalil MW (2004) Ni catalyst for electro-oxidation of methanol in alkaline medium. J Power Sourc 134:160
Golabi SM, Nozad A (2004) Electrocatalytic oxidation of methanol on a mickel-porphyrin IX complex modified glassy carbon electrode in alkaline medium. Electroanal 16:199
Hernández J, Solla-Gullón J, Herrero E, Aldaz A, Feliu JM (2006) Methanol oxidation on gold nanoparticles in alkaline media: unusual electrocatalytic activity. Electrochim Acta 52:1662
Danaee I, Jafarian M, Forouzandeh F, Gobal F, Mahjani MG (2008) Electrocatalytic oxidation of methanol on Ni and NiCu alloy modified glassy carbon electrode. Int J Hydrogen Energ 33:4367
Revenga-Parra M, Garcia T, Lorenzo E, Pariente F (2008) Electrocatalytic oxidation of methanol and other short chain aliphatic alcohols on glassy carbon electrodes modified with conductive films derived from NiII-(N, N_-bis(2, 5-dihydroxybenzylidene)-1, 2-diaminobenzene). Sens Actuators B 130:730
Fan C, Piron DL, Sleb A, Paradis P (1994) Study of electrodeposited nickel-molybdenum, nickel-tungsten, cobalt-molybdenum, and cobalt-tungsten as hydrogen electrodes in alkaline water electrolysis. J Electrochem Soc 141:382
Raj IA, Vasu KI (1990) Transition metal-based hydrogen electrodes in alkaline solution electrocatalysis on nickel based binary alloy coatings. J Appl Electrochem 20:32
Casadei MA, Pletcher D (1988) The influence of conditions on the electrocatalytic hydrogenation of organic molecules. Electrochim Acta 33:117
Golikand AN, Asgari M, Maragheh MG, Shahrokhian S (2006) Methanol electrooxidation on a nickel electrode modified by nickel-dimethylglyoxime complex formed by electrochemical synthesis. J Electroanal Chem 588:155
Ojani R, Raoof JB, Zavvarmahalleh SRH (2008) Electrocatalytic oxidation of methanol on carbon paste electrode modified by nickel ions dispersed into poly (1, 5-diaminonaphthalene) film. Electrochim Acta 53:2402
Okahata Y, Kobayashi T, Tanaka K, Shimomura M (1998) Anisotropic electric conductivity in an aligned DNA cast film. J Am Chem Soc 120:6165
Boon EM, Jackson NM, Wightman MD, Kelley SO, Hill MG, Barton JK (2003) Intercalative stacking: a critical feature of DNA charge-transport electrochemistry. J Phys Chem B 107:11805
Ly D, Sanii L, Schuster GB (1999) Mechanism of charge transport in DNA: internally linked anthraquinone conjugates support phonon-assisted polaron hopping. J Am Chem Soc 121:9400
Gao YG, Sriam M, Wang AHJ (1993) Crystallographic studies of metal ion-DNA interactions: different binding modes of cobalt(II), copper(II) and barium(II) to N7 of guanines in Z-DNA and a drug-DNA complex. Nucleic Acid Res 21:4093
Prütz WA, Butler J, Land EJ (1990) Interaction of Cu(I) with nucleic acids. Int J Radiat Biol 58:215
Chen XH, Matsumoto N, Hu YB, George SW (2002) Electrochemically mediated electrodeposition/electropolymerization to yield a glucose microbiosensor with improved characteristics. Anal Chem 74:368
Wu ZY, Chen LG, Shen GL, Yu RQ (2006) Platinum nanoparticle-modified carbon fiber ultramicroelectrodes for mediator-free biosensing. Sens Actuators B: Chem 119:295
Salimi A, Hallaj R, Soltanian S, Mamkhezri H (2007) Nanomolar detection of hydrogen peroxide on glassy carbon electrode modified with electrodeposited cobalt oxide nanoparticles. Anal Chim Acta 594:24
Lin XQ, Jiang XH, Lu LP (2005) DNA deposition on carbon electrodes under controlled d.c. potentials. Biosens Bioelectron 20:1709
Zeng X, Liu X, Kong B, Wang Y, Wei W (2008) A sensitive nonenzymatic hydrogen peroxide sensor based on DNA-Cu2+ complex electrodeposition onto glassy carbon electrode. Sens Actuators B 133:381
Seghiour A, Chevalet J, Barhoum A, Lantelme F (1998) Electrochemical oxidation of nickel in alkaline solutions: a voltammetric study and modeling. J Electroanal Chem 442:113
Häring P, Kötz R (1995) Nanoscale thickness changes of nickel hydroxide films during electrochemical oxidation/reduction monitored by in situ atomic force microscopy. J Electroanal Chem 385:273
Fleischmann M, Korinek K, Pletcher D (1971) The oxidation of organic compounds at a nickel anode in alkaline solution. J Electroanal Chem 31:39
Fleischmann M, Korinek K, Pletcher D (1972) The kinetics and mechanism of the oxidation of amines and alcohols at oxidecovered nickel, silver, copper, and cobalt electrodes. J Chem Soc Perkin Trans 2:1396
Taraszewska J, Roslonek G (1994) Electrocatalytic oxidation of methanol on a glassy carbon electrode modified by nickel hydroxide formed by ex situ chemical precipitation. J Electroanal Chem 364:209
Allen JR, Florido A, Young SD, Daunert S, Bachas LG (1995) Nitriteselective electrode based on an electropolymerized cobalt phthalocyanine. Electroanal 7:710
Vertes G, Horanyi G (1974) Some problems of the kinetics of the oxidation of organic compounds at oxide-covered nickel electrodes. J Electroanal Chem 52:47
Liu Y, Wei W, Zhai X, Zeng J (2008) A novel carbon nanotube-modified biosensor containing a dsDNA-Ni(II) complex membrane, and its use for electro-catalytic oxidation of methanol in alkaline medium. Microchim Acta 162:245
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This work was supported by Specialized Research Fund for the Doctoral Program of Higher Education (No.20060532006) and National Outstanding Youth Foundation of China (No.50725825).
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Liu, Y., Wei, W., Liu, X. et al. Direct electrodeposition of the DNA-Ni2+ complex onto a glassy carbon electrode for sensing methanol in alkaline medium. Microchim Acta 168, 135–140 (2010). https://doi.org/10.1007/s00604-009-0277-5
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DOI: https://doi.org/10.1007/s00604-009-0277-5