Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine

Volume: 21 Number: 1 April 15, 2017
  • Erhan Zor

Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine

Abstract

Graphene, the rising star of carbon nanomaterials, is a single layer of sp2-bonded carbon atoms patterned in a 2D honeycomb network. Thanks to its unique features, graphene has attracted enormous attention and it has arisen various applications in the fields of optical and electrochemical sensors. In the present work, reduced graphene oxide/alpha cyclodextrin (rGO/α-CD) is proposed as a nanocomposite for individual and simultaneous detection of adenine, guanine and thymine. rGO/α-CD has been characterized by FT-IR, Raman spectroscopy, AFM, HR-TEM and SEM techniques. Cyclic voltammetry, differential pulse voltammetry and chronoamperometry techniques were utilized for detection of adenine, guanine and thymine. The limit of detection (LOD) values for adenine, guanine and thymine were calculated to be 145.5, 38.9 and 52.9 nmol L-1, respectively. The results show that the developed sensor can be utilized for the determination of adenine, guanine and thymine in human serum, indicating its promising application in the analysis of real samples.

Keywords

References

  1. [1] Ferrari, A. C., Bonaccorso, F., Fal’ko, V., Novoselov, K. S., Roche, S., Boggild, P., Borini, S., Koppens, F. H. L., Palermo, V., Pugno, N., Garrido, J. A., Sordan, R., Bianco, A., Ballerini, L., Prato, M., Lidorikis, E., Kivioja, J., Marinelli, C., Ryhanen, T., Morpurgo, A., Coleman, J. N., Nicolosi, V., Colombo, L., Fert, A., Garcia-Hernandez, M., Bachtold, A., Schneider, G. F., Guinea, F., Dekker, C., Barbone, M., Sun, Z., Galiotis, C., Grigorenko, A. N., Konstantatos, G., Kis, A., Katsnelson, M., Vandersypen, L., Loiseau, A., Morandi, V., Neumaier, D., Treossi, E., Pellegrini, V., Polini, M., Tredicucci, A., Williams, G. M., Hee Hong, B., Ahn, J.-H., Min Kim, J., Zirath, H., van Wees, B. J., van der Zant, H., Occhipinti, L., Di Matteo, A., Kinloch, I. A., Seyller, T., Quesnel, E., Feng, X., Teo, K., Rupesinghe, N., Hakonen, P., Neil, S. R. T., Tannock, Q., Lofwander, T., Kinaret, J. 2015. Science and Technology Roadmap for Graphene, Related Two-Dimensional Crystals, and Hybrid Systems. Nanoscale, 7(11), 4598–4810.
  2. [2] Geim, A. K., Novoselov, K. S. 2007. The Rise of Graphene. Nature Materials, 6(3), 183–191.
  3. [3] Novoselov, K. S., Fal′ko, V. I., Colombo, L., Gellert, P. R., Schwab, M. G., Kim, K. 2012. A Roadmap for Graphene. Nature, 490(7419), 192–200.
  4. [4] Geim, A. K. 2011. Random Walk to Graphene (Nobel Lecture). Angewandte Chemie International Edition, 50(31), 6966–6985.
  5. [5] Guo, Y., Guo, S., Ren, J., Zhai, Y., Dong, S., Wang, E. 2010. Cyclodextrin Functionalized Graphene Nanosheets with High Supramolecular Recognition Capability: Synthesis and Host - Guest Inclusion for Enhanced Electrochemical Performance. ACS Nano, 4, 4001–4010.
  6. [6] Tan, L., Zhou, K.-G., Zhang, Y.-H., Wang, H.-X., Wang, X.-D., Guo, Y.-F., Zhang, H.-L. 2010. Nanomolar Detection of Dopamine in The Presence of Ascorbic Acid At Β-Cyclodextrin/Graphene Nanocomposite Platform. Electrochemistry Communications, 12(4), 557–560.
  7. [7] Ambrosi, A., Chua, C. K., Bonanni, A., Pumera, M. 2014. Electrochemistry of Graphene And Related Materials. Chemical Reviews, 114(14), 7150–7188.
  8. [8] Zor, E., Bingol, H., Ramanaviciene, A., Ramanavicius, A., Ersoz, M. 2015. An Electrochemical and Computational Study for Discrimination of D- And L-Cystine by Reduced Graphene Oxide/Beta-Cyclodextrin. Analyst, 140(1), 313–321.

Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Authors

Erhan Zor This is me

Publication Date

April 15, 2017

Submission Date

August 17, 2016

Acceptance Date

-

Published in Issue

Year 2017 Volume: 21 Number: 1

APA
Zor, E. (2017). Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 21(1), 146-152. https://doi.org/10.19113/sdufbed.72272
AMA
1.Zor E. Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine. J. Nat. Appl. Sci. 2017;21(1):146-152. doi:10.19113/sdufbed.72272
Chicago
Zor, Erhan. 2017. “Reduced Graphene Oxide α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21 (1): 146-52. https://doi.org/10.19113/sdufbed.72272.
EndNote
Zor E (April 1, 2017) Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21 1 146–152.
IEEE
[1]E. Zor, “Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine”, J. Nat. Appl. Sci., vol. 21, no. 1, pp. 146–152, Apr. 2017, doi: 10.19113/sdufbed.72272.
ISNAD
Zor, Erhan. “Reduced Graphene Oxide α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21/1 (April 1, 2017): 146-152. https://doi.org/10.19113/sdufbed.72272.
JAMA
1.Zor E. Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine. J. Nat. Appl. Sci. 2017;21:146–152.
MLA
Zor, Erhan. “Reduced Graphene Oxide α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 21, no. 1, Apr. 2017, pp. 146-52, doi:10.19113/sdufbed.72272.
Vancouver
1.Erhan Zor. Reduced Graphene Oxide/α-Cyclodextrin-Based Electrochemical Sensor: Characterization and Simultaneous Detection of Adenine, Guanine and Thymine. J. Nat. Appl. Sci. 2017 Apr. 1;21(1):146-52. doi:10.19113/sdufbed.72272

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