Development of Chlorpyrifos Sensor Using Molecularly Imprinted Polymer (MIP) Polyvinyl Alcohol (PVA)-Fe3O4 as Receptor
DOI:
https://doi.org/10.21776/ub.jpacr.2019.008.01.441Keywords:
Chemical sensor, Chlorpyrifos, Molecularly Imprinted Polymer, Fe3O4, Screen Printed Carbon ElectrodeAbstract
Development of a chemical sensor to detect chlorpyrifos has been carried out using a molecularly imprinted polymer (MIP) polyvinyl alcohol (PVA)-Fe3O4 as a membrane receptor. The MIP-Fe3O4 receptor is composed of polyvinyl alcohol (PVA) polymer, glutaraldehyde crosslinking reagent, citric acid catalyst, chlorpyrifos template, and Fe3O4. The MIP-Fe3O4 receptor is coated on the working surface of the screen-printed carbon electrode (SPCE) with a size of 1.5 x 3 mm2. In this study, the effect of adding concentrations of chlorpyrifos and citric acid into membrane receptor was studied. The chlorpyrifos concentrations applied were 0.05, 0.1, 0.5 and 1% (w/w) and the concentrations of citric acid were 9.2, 16.8 and 23.3% (w/w). Sensor performance is also influenced by pH and type of electrolyte. The best sensitivity of the sensor is produced in the concentration range of 10-13 - 10-6 M at 24 mV/decade with a response time of 150 seconds.
Downloads
References
[1] Eggins, B. R. Analytical Techniques in the Science - Chemical Sensor and Biosensor, 2004, John Wiley & Sons, England.
[2] Wang, J. Analytical Electrochemistry, 2006, Third Edition, John Wiley & Sons, Singapore.
[3] Pretsch, E., Badertscher, M., Welti, M., Maruizumi, T., Morf, W. E., Simon, W., Pure App. Chem. 1988, 60 (4), 567–574.
[4] Liang, R. N., Gao, Q., Qin, W., Chinese J. Anal. Chem. 2012, 40 (3), 354–358.
[5] Javanbakht, M., Fard, S. E., Mohammadi, A., Abdouss, M., Ganjali, M. R., Norouzi, P., Safaraliee, L. Anal. Chim. Acta., 2008, 612 (1), 65–74.
[6] Smolinska-Kempisty, K., Ahmad, O. S., Guerreiro, A., Karim, K., Piletska, E., Piletsky, S. Biosens. Bioelectron. 2017, 96, 49–54.
[7] Najafi, M., Mehdipour, R. Drug Test. Anal. 2011, 3 (2), 132–137.
[8] Liang, R., Zhang, R., Qin, W. Sensor. Actuat., B-Chem. 2009, 141 (2), 544–550.
[9] Uchendu, C., Ambali, S. F., Ayo, J. O., Afr. J. Agric. Res., 2012, 7 (18), 2720-2728.
[10] Indonesia National Standard (SNI) 7313:2008, Batas maksimum residu pestisida pada hasil pertanian, 2008, Badan Standarisasi Nasional, Jakarta.
[11] Li, S., Ge, Y., Piletski, S. A., Lunec, J. Molecularly Imprinted Sensors : Overview and Applications, 2012, First edition, Elsevier, Amsterdam.
[12] Xu, W., Wang, Q., Huang, W., Yang, W. J. Sep. Sci. 2017, 40 (24), 4839–4846.
[13] Li, S., Liang, R., Qin, W., Yao, R. Int. J. Electrochem. Sci. 2015, 10 (2), 1393–1403.
[14] Patachia, S., Friedrich, C., Florea, C., Croitoru, C., Express Polym. Lett., 2011, 5(2), 197–207.
[15] Wu, N. L., Wang, S. Y., Han, C. Y., Wu, D. S., Shiue, L. R. J. Power Sources 2003, 113 (1), 173–178.
[16] Abdallah, N. A., Ibhrahim, H. F., Hegabe, N. H. Int. J. Electrochem. Sci. 2017, 12 (11), 10894–10910.
[17] Duan, G. W., Zhang, J., Li, Y., Xu, Y. M., Yin, F., Fu, Y. Z. Inorg. Nano. Met. Chem. 2017, 47 (4), 481–487.
[18] Kumar, N., Goyal, R. N., J. Electrochem. Soc., 2017, 164 (6), B240–B246.
[19] Jayakrishnan, P., Ramesan, M. T. J. Inorg. Organomet. Polym. Mater. 2017, 27 (1), 323–333.
[20] Parkash, O., Yean, C. Y., Shueb, R. H. Diagnostics 2014, 4 (4), 165–180.
[21] Sridach, W., Jonjankiat, S., Wittaya, T. J. Adhes. Sci. Technol. 2013, 27 (15), 1727–1738.
[22] Shitanda, I., Komoda, M., Hoshi, Y., Itagaki, M., Analyst 2015, 140(9), 6481-6484.
Downloads
Published
Issue
Section
License
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).