Abstract
A novel two-dimensional MoS2 microspheres has been synthesised by a facile hydrothermal method. XRD, SEM, FT-IR and Raman spectroscopy analysis were carried out to identify the phase, structural and functional groups. MoS2 sensor has been fabricated on glassy carbon (GC) electrode for the detection of 4-aminophenol (4-AP) in a phosphate buffer solution (pH 7.0). The MoS2 modified GC showed improved electrocatalytic activity towards oxidation of 4-AP. Well defined oxidation and reduction peak have been observed for the electrocatalytic activity of 4-AP by GC modified MoS2. Under optimized conditions, the fabricated electrode showed linear calibration plots over a wide range of 2–8 nM with the detection limit of 2 nM. This sensor can be used for real time 4-AP detection in waste-water.
Similar content being viewed by others
References
J. Hu, B. Huang, C. Zhang, Z. Wang, Y. An, D. Zhou, H. Lin, M.K.H. Leung, S. Yang, J. Lou, M. Chhowalla, G. Sumanasekera, A.D. Mohite, M.K. Sunkara, G. Gupta, Energy Environ. Sci. 10, 593 (2017)
M. Li, D. Wang, J. Li, Z. Pan, H. Ma, Y. Jiang, Z. Tian, RSC Adv. 6, 71534 (2016)
K. Krishnamoorthy, P. Pazhamalai, G.K. Veerasubramani, S.J. Kim, J. Power Sources 321, 112 (2016)
Q. Liu, X. Li, Q. He, A. Khalil, D. Liu, T. Xiang, X. Wu, L. Song, Small 11, 5556 (2015)
J. Shi, Y. Yang, Y. Zhang, D. Ma, W. Wei, Q. Ji, Y. Zhang, X. Song, T. Gao, C. Li, X. Bao, Z. Liu, Q. Fu, Y. Zhang, Adv. Funct. Mater. 25, 842 (2015)
O.V. Yazyev, A. Kis, Mater. Today 18, 20 (2015)
Z. Liu, X. Wang, P. Qiao, Y. Tian, H. Li, J. Yang, J. Mater. Sci. Mater. Electron. 26, 7153 (2015)
D. Zheng, G. Zhang, Y. Hou, X. Wang, Appl. Catal. A 521, 2 (2016)
X. Gao, X. Wang, X. Ouyang, C. Wen, K. Nakanishi, Sci. Rep. 6, 27207 (2016)
F. Yu, Q. Liu, X. Gan, M. Hu, T. Zhang, C. Li, F. Kang, M. Terrones, R. Lv, Adv. Mater. 29, 1603266 (2017)
V. Gunasekaran, M.K. Devaraju, S. Yuvaraj, V.J.Y. Surya, V. Singh, K. Karthikeyan, S.-J. Kim, Mater. Sci. Semicond. Process. 66, 81 (2017)
H. Zhu, Y. Wang, J. Xiao, M. Liu, S. Xiong, Z.J. Wong, Z. Ye, Y. Ye, X. Yin, X. Zhang, Nat. Nanotechnol. 10, 151 (2015)
B. Jariwala, D. Voiry, A. Jindal, B.A. Chalke, R. Bapat, A. Thamizhavel, M. Chhowalla, M. Deshmukh, A. Bhattacharya, Chem. Mater. 28, 3352 (2016)
P. Bothra, M. Pandey, S.K. Pati, Catal. Sci. Technol. 6, 6389 (2016)
N. Lavanya, N. Sudhan, P. Kanchana, S. Radhakrishnan, C. Sekar, L. Niu, P. Gong, B. Liu, S. Yang, RSC Adv. 5, 52703 (2015)
X.Q. Wu, D.D. Huang, Z.H. Zhou, W.W. Dong, Y.P. Wu, J. Zhao, D.S. Li, Q. Zhang, X. Bu, Y. Jiang, J.M. Li, Z. Zhao, Dalton Trans. 46, 2430 (2017)
H. Song, T.S. Chen, J. Biochem. Mol. Toxicol. 15, 34 (2001)
B. Schultz, J. Chromatogr. A 299, 484 (1984)
M.A. Kamyabi, J. Chin. Chem. Soc. 56, 142 (2009)
J. Wang, Z. Shi, J. Jin, Q. Liu, S. Zhang, Microchim. Acta 182, 823 (2015)
M. Ebrahimi, H. Nikoofard, F. Faridbod, A.S. Dezfuli, H. Beigizadeh, P. Norouzi, J. Mater. Sci. Mater. Electron. 28, 16704 (2017)
J. Xie, J. Zhang, S. Li, F. Grote, X. Zhang, H. Zhang, R. Wang, J. Am. Chem. Soc. 135, 17881 (2013)
S. Liu, X. Zhang, H. Shao, J. Xu, F. Chen, Y. Feng, Mater. Lett. 73, 223 (2012)
H. Li, Y. Wang, G. Chen, Y. Sang, H. Jiang, J. He, X. Li, H. Liu, Nanoscale 8, 6101 (2016)
H.M. Oh, G.H. Han, H. Kim, J.J. Bae, M.S. Jeong, Y.H. Lee, ACS Nano 10, 5230 (2016)
A.C. Anithaa, K. Asokan, C. Sekar, Sens. Actuators B 238, 667 (2017)
F.Y. Kong, S.X. Gu, J.Y. Wang, H.L. Fang, W. Wang, Sens. Actuators B 213, 397 (2015)
W. Tang, J. Zhou, Q. Yang, Q. Zheng, J. Wu, W.H. Hong, D.L. Liu, C.H. Fan, Anal. Methods 6, 5886 (2014)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ramasubramanian, P.A., Thangavel, S., Nallamuthu, G. et al. A novel MoS2 structures for electrochemical detection of 4-aminophenol. J Mater Sci: Mater Electron 29, 5696–5701 (2018). https://doi.org/10.1007/s10854-018-8539-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-018-8539-9