Abstract
The application of zeolite Y-multiwalled carbon nanotube (MWCNT) nanocomposite modified glassy carbon electrode (zeolite Y-MWCNT/GCE) in the electroanalysis of Cu2+ ion is presented. In order to bring out the unique advantage of the zeolite Y-MWCNT/GCE, experiments were carried out also at graphite/GCE, MWCNT/GCE and zeolite Y-graphite/GCE. For the same surface area, the performance of zeolite Y-MWCNT/GCE was superior to the other modified electrodes in terms of current sensitivity for Cu2+ ion. The combination of zeolite Y and MWCNT as a nanocomposite resulted in a good synergetic effect. The Cu+2 ion sensor exhibited a linear calibration range between 5 × 10−8 and 1 × 10−5 mol L−1 with a detection limit of 1.12 × 10−8 mol L−1 (0.72 ppb).
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References
Walcarius A (2003) In: Auerbach SM, Karrado KA, Dutta PK (eds) Handbook of zeolite science and technology. Marcel Dekker Inc., New York
Li Z, Mallouk TE (1987) J Phys Chem 91:643
Wang J, Martinez T (1988) Anal Chim Acta 207:95
Walcarius A (1996) Electroanalysis 8:971
Rolison DR (1990) Chem Rev 90:867
Rolison DR, Bassel CA (2000) Acc Chem Res 33:737
Walcarius A (2008) Electroanalysis 20:711
Ajayan PM, Zhou OZ (2001) Top Appl Phys 80:391
Wang J (2005) Electroanalysis 17:7
Trojanowicz M (2006) Trends Anal Chem 25:480
Kauffman DR, Star A (2008) Angew Chem Int Ed 47:6550
Zhang H, Cao G, Yang Y (2009) Energy Environ Sci 2:932
Jacobs CB, Peairs MJ, Venton BJ (2010) Anal Chim Acta 662:105
Lota G, Fic K, Frackowiak E (2011) Energy Environ Sci. doi: 10.1039/C0EE00470G
Vashist SK, Zheng D, Al-Rubeaan K, John HT, Luong JHT, Sheu FS (2011) Biotechnol Adv 29:169
Wildgoose GG, Banks CE, Compton RG (2006) Small 2:182
Haremza JM, Hahn MA, Krauss TD, Chen S, Calcines J (2002) Nano Lett 2:1253
Samal SS, Bal S (2008) J Min Mater Charact Eng 7:355
Downs C, Nugent J, Ajayan PM, Duquette DJ, Santhanam KSV (1999) Adv Mater 11:1028
Qian H, Greenhalgh ES, Shaffer MSP, Bismarck A (2010) J Mater Chem 20:4751
Li YH, Luan Z, Xiao X, Zhou X, Xu C, Wu D, Wei B (2003) Adsorpt Sci Technol 21:475
Breck DW (1974) Zeolite molecular sieves: structure, chemistry and use. Wiley, London
Shaffer MSP, Fan X, Windle AH (1998) Carbon 36:1603
Mo C, Zhong M, Zhong Q (2000) J Electroanal Chem 493:100
Štulíková M, Vydra F (1973) J Electroanal Chem 44:117
Baldo MA, Bragato C, Mazzocchin GA, Daniele S (1998) Electrochim Acta 43:3413
Li JW, Calzaferri G (1994) J Electroanal Chem 377:163
Gunawardena G, Hills G, Montenegro I (1985) J Electroanal Chem 184:357
Daniele S, Pena MJ (1993) Electrochim Acta 38:165
Senaratne C, Zhang J, Baker MD, Bassel CA, Rolison DR (1996) J Phys Chem 100:5849
Skoog DA, Holler FJ, Crouch SR (2007) Instrumental analysis. Cengage Learning, New Delhi
Alpat SK, Yuksel U, Akcay H (2005) Electrochem Commun 7:130
Bing C, Kryger L (1996) Talanta 43:153
Chen B, Goh NK, Chia LS (1997) Electrochim Acta 42:595
Walcarius A, Barbaise T, Bessière J (1997) Anal Chim Acta 340:61
Walcarius A, Mariaulle P, Lamberts L (2003) J Solid State Electrochem 7:671
Mazloum-Ardakani M, Akrami Z, Kazemian H, Zare HR (2009) Int J Electrochem Sci 4:308
Senthilkumar S, Dryfe RAW, Saraswathi R (2007) Langmuir 23:3455
Nightingale ER Jr (1959) J Phys Chem 63:1381
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SS thanks the Council of Scientific and Industrial Research, New Delhi for the award of a Senior Research Fellowship. RS acknowledges the financial assistance from the Department of Science and Technology, New Delhi and under the University with Potential for Excellence scheme from the University Grants Commission, New Delhi.
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Senthilkumar, S., Saraswathi, R. A novel zeolite-multiwalled carbon nanotube composite for the electroanalysis of copper(II) ion. J Appl Electrochem 41, 909–917 (2011). https://doi.org/10.1007/s10800-011-0316-x
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DOI: https://doi.org/10.1007/s10800-011-0316-x