Paper Titles

Research Development of Preparation Technology of BaTiO₃Nano-Power
p.17

Synthesis of PbS Nanocrystals by Heterogeneous Reaction
p.26

Lubrication Mechanism of Nanoparticles in Metal Hot Deformation
p.31

The Preparation and Photo-Thermal Property of Ag₂S Nanomaterials
p.39

Multiwalled Carbon Nanotubes Covered with Cobalt (II) Phthalocyanine by In Situ Synthesis and its Electrochemical Sensing Performance towards DA and UA
p.43

Mild and Low-Cost Synthetic Process for Monodispersive Platinum Nanoparitcles on Carbon Aerogel
p.53

Synthesis and Characterization of Poly(2-acrylamido-2-methyl propyl sulfonic acid-co-2-hydroxyethyl methclate)/ Silver Nanoparticle Composite Hydrogel as Catalysts for the Reduction of 4-Nitrophenol
p.59

Synthesis and Optical Property of β-In₂S₃ Nanorods
p.67

Preparation of Chromium Nitride Nanopowders Using High Pressure Gas-Solid Reaction Bed
p.74

HomeMaterials Science ForumMaterials Science Forum Vols. 809-810Multiwalled Carbon Nanotubes Covered with Cobalt...

Multiwalled Carbon Nanotubes Covered with Cobalt (II) Phthalocyanine by In Situ Synthesis and its Electrochemical Sensing Performance towards DA and UA

Article Preview

Abstract:

Multiwalled carbon nanotubes (MWCNTs) as an excellent supporter covered with a thick layer of cobalt phthalocyanine (CoPc) were prepared by in-situ synthesis. Platinum particles were adopted to enhance the conductivity of CoPc-MWCNTs. The final nanocomposite Pt-CoPc-MWCNTs was characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and transmission electron microscopy (TEM). Strong aromatic π-π stacking between MWCNTs and CoPc made CoPc in-situ forming on MWCNTs. With homogeneous thickness of CoPc covered on the MWCNTs and Pt particles equally distributed, the nanocomposite was used as electrocatalyst. The electrochemical properties of the composite got researched by casting the dispersion of Pt-CoPc-MWCNTs on the glassy carbon electrode. Compared with other modified electrodes, Pt-CoPc-MWCNTs/GC electrode exhibited excellent electrochemical activity towards dopamine (DA) and uric acid (UA). Linear responses for DA and UA were obtained in the ranges of 5 to 170 μM and 5 to 100 μM, and limits of detection were 2.6 and 1.4 μM (S/N = 3), respectively. Simultaneous detection of DA and UA in the presence of ascorbic acid (AA) also displayed selective property, with no interference to each other.

You might also be interested in these eBooks

2014 China Functional Materials Technology and Industry Forum

Info:

Periodical:

Materials Science Forum (Volumes 809-810)

Pages:

43-52

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.809-810.43

Citation:

Cite this paper

Online since:

December 2014

Authors:

Hua Hua Wang, Nan Li, Kai Li, Yuan Bu, Wen Le Dai, Xia Zuo*

Keywords:

Cobalt Phthalocyanine, Electrochemistry, Multiwalled Carbon Nanotubes, Platinum Particles, Sensor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] X. Chen, J. Zhang, W.W. Wei, Z. Jiang and Y. Zhang: European Polymer Journal, Vol. 53 (2014) p.58.

[2] G. Bottari, G. de la Torre, D M. Guldi and T. Torres: Chemical Reviews, Vol. 110 (2010) No. 11, p.6768.

[3] S. Mori, M. Nagata, Y. Nakahata, K. Yasuta, R. Goto, M. Kimura and M. Taya: Journal of the American Chemical Society, Vol. 132 (2010) No. 12, p.4054.

DOI: 10.1021/ja9109677

[4] C.A. Gutierrez, J.F. Silva, F.J. Recio, S. Griveau, F. Bedioui, C.A. Caro, et al.: Electrocatalysis, Vol. 5 (2014) No. 4, p.426.

[5] Y. Jiang, Y. Lu, X. Lv, D. Han, Q. Zhang, L. Niu, et al.: ACS Catalysis, Vol. 3 (2013) No. 6, p.1263.

[6] A.B. Sorokin: Chemical reviews, Vol. 113 (2013) No. 10, p.8152.

[7] X. Chen, D. Taguchi, T. Manaka and M. Iwamoto: Organic Electronics, Vol. 14 (2013)p.320.

[8] M. Raïssi, L. Vignau and B. Ratier: Organic Electronics, Vol. 15 (2014) No. 4, p.913.

[9] V. Steinmann, T.E. Umbach, M. Schädel, J. Krumrain, M.R. Lenze, H. Bürckstümmer, et al.: Organic Electronics, Vol. 14 (2013) No. 8, p. (2029).

DOI: 10.1016/j.orgel.2013.03.032

[10] P.N. Mashazi, N. Nombona, M. Muchindu and S. Vilakazi: Journal of Porphyrins and Phthalocyanines, Vol. 16 (2012) No. 07n08, p.741.

DOI: 10.1142/s1088424612300066

[11] P.N. Mashazi, K.I. Ozoemena and T. Nyokong: Electrochimica Acta, Vol. 52 (2006) No. 1, p.177.

[12] K.I. Ozoemena and T. Nyokong: Electrochimica Acta, Vol. 51 (2006) No. 24, p.5131.

[13] K. Wang, J.J. Xu and H.Y. Chen: Biosensors & bioelectronics, Vol. 20 (2005) No. 7, p.1388.

[14] J. -S. Ye, Y. Wen, W. De Zhang, H.F. Cui, G.Q. Xu and F. -S. Sheu: Electroanalysis, Vol. 17 (2005) No. 1, p.89.

[15] L. Ding, Q. Xin, X. Zhou, J. Qiao, H. Li and H. Wang: Journal of Applied Electrochemistry, Vol. 43 (2012) No. 1, p.43.

[16] R.M. Reis, R.B. Valim, R.S. Rocha, A.S. Lima, P.S. Castro, M. Bertotti, et al.: Electrochimica Acta, Vol. 139 (2014), p.1.

[17] J.F. Silva, J. Pavez, C.P. Silva and J.H. Zagal: Electrochimica Acta, Vol. 114 (2013)p.7.

[18] T.T. Tasso, T. Furuyama and N. Kobayashi: Inorganic chemistry, Vol. 52 (2013) No. 16, p.9206.

[19] J.H. Zagal, D.A. Geraldo, M. Sancy and M. Paez: Journal of the Serbian Chemical Society, Vol. 78 (2013) No. 12, p. (2039).

[20] R. Raghavendra Naik, E. Niranjana, B. E. Kumara Swamy, B. S. Sherigara and H. Jayadevappa: Int J Electrochem Sci, Vol. 3 (2008) p.1574.

[21] T.N. Joshua Oni: Analytica Chimica Acta, Vol. 434 (2001) No. 1, p.9.

[22] S.B.A. Barros, A. Rahim, A.A. Tanaka, L.T. Arenas, R. Landers and Y. Gushikem: Electrochimica Acta, Vol. 87 (2013) p.140.

[23] D. Patrascu, I. David, V. David, C. Mihailciuc, I. Stamatin, J. Ciurea, et al.: Sensors and Actuators B: Chemical, Vol. 156 (2011) No. 2, p.731.

DOI: 10.1016/j.snb.2011.02.027

[24] A. Rahim, S.B.A. Barros, L.T. Kubota and Y. Gushikem: Electrochimica Acta, Vol. 56 (2011) No. 27, p.10116.

[25] S. Shahrokhian, M. Ghalkhani and M.K. Amini: Sensors and Actuators B: Chemical, Vol. 137 (2009) No. 2, p.669.

[26] K. Wang, J.J. Xu, K.S. Tang and H.Y. Chen: Talanta, Vol. 67 (2005) No. 4, p.798.

[27] X. Zuo, N. Li and H. Zhang: Journal of Materials Science, Vol. 47 (2011) No. 6, p.2731.

[28] X. Zuo, H. Zhang and N. Li: Sensors and Actuators B: Chemical, Vol. 161 (2012) No. 1, p.1074.

[29] L. Cui, T. Pu, Y. Liu and X. He: Electrochimica Acta, Vol. 88 (2013) p.559.

[30] J.H. Zagal, S. Griveau, K.I. Ozoemena, T. Nyokong and F. Bedioui: Journal of Nanoscience and Nanotechnology, Vol. 9 (2009) No. 4, p.2201.

DOI: 10.1166/jnn.2009.se15

[31] J. Yang, D. Mu, Y. Gao, J. Tan, A. Lu and D. Ma: Journal of Natural Gas Chemistry, Vol. 21 (2012) No. 3, p.265.

[32] A. Rushi, K. Datta, P. Ghosh, A. Mulchandani and M.D. Shirsat: Materials Letters, Vol. 96 (2013) p.38.

[33] T. Mugadza and T. Nyokong: Electrochimica Acta, Vol. 55 (2010) No. 26, p.6049.

[34] T. Mugadza, Y. Arslanoğlu and T. Nyokong: Electrochimica Acta, Vol. 68 (2012)p.44.

[35] D.A. Geraldo, C.A. Togo, J. Limson and T. Nyokong: Electrochimica Acta, Vol. 53 (2008) No. 27, p.8051.

DOI: 10.1016/j.electacta.2008.05.083

[36] L. Cui, L. Chen, M. Xu, H. Su and S. Ai: Anal Chim Acta, Vol. 712 (2012) p.64.

[37] M. Coates and T. Nyokong: Electrochimica Acta, Vol. 91 (2013) p.158.

[38] V. Mani, A. T. E. Vilian and S.M. Chen: Int J Electrochem Sci, Vol. 7 (2012)p.12774.

[39] I. Balan, I.G. David, V. David, A. -I. Stoica, C. Mihailciuc, I. Stamatin, et al.: J. Electroanal. Chem., Vol. 654 (2011) No. 1-2, p.8.

[40] T. Mugadza and T. Nyokong: Synth. Met., Vol. 160 (2010) No. 19-20, p. (2089).

[41] T. Mugadza and T. Nyokong: J. Colloid Interface Sci., Vol. 354 (2011) No. 2, p.437.

[42] D.A. Geraldo, C.A. Togo, J. Limson and T. Nyokong: Electrochim. Acta, Vol. 53 (2008) No. 27, p.8051.

[43] J.H. Zagal, S. Griveau, J.F. Silva, T. Nyokong and F. Bedioui： Coordination Chemistry Reviews, Vol. 254 (2010) No. 23-24, p.2755.

DOI: 10.1016/j.ccr.2010.05.001

[44] F. Cruz Moraes, M.F. Cabral, S.A.S. Machado and L.H. Mascaro: Electroanalysis, Vol. 20 (2008) No. 5-6, p.851.