Sensitive and Selective Determination of Aminophenol Isomers in Chromogenic Reaction by Carbon Nanotubes

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A novel application of carbon nanotubes (CNTs) in the field of chromogenic reactions for recognizing aminophenol isomers was described. Among the three of aminophenol isomers, only p-aminophenol could form the chromogenic system. Comparative experiments proved that the absorption of the complex increased by 23.9% in the presence of CNTs due to the presence of the intact conjugated system. A selective determination of p-aminophenol was obtained

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Edited by:

Helen Zhang, David Jin and X.J. Zhao

Pages:

113-116

Citation:

F. F. Zhang et al., "Sensitive and Selective Determination of Aminophenol Isomers in Chromogenic Reaction by Carbon Nanotubes", Advanced Materials Research, Vol. 578, pp. 113-116, 2012

Online since:

October 2012

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$38.00

[1] S. Iijima: Nature Vol. 354 (1991), p.56.

[2] Y.H. Li, S.G. Wang, J.Q. Wei, X.F. Zhang, C.L. Xu: Chem. Phys. Lett. Vol. 357 (2002), p.263.

[3] Y.H. Li, S.G. Wang, Z.K. Luan, J. Ding, C.L. Xu, D.H. Wu: Carbon Vol. 41 (2003) , p.1057.

[4] M. Tuzen, M. Soylak: J. Hazard Mater. Vol. 147 (2007) , p.219.

[5] M. Tuzen, K.O. Saygi, C. Usta, M. Soylak: Bioresour. Technol. Vol. 4199 (2008), p.1563.

[6] A.P. Brown, F.C. Anson: J. Electroanal. Chem. Vol. 83 (1997), p.203.

[7] R.J. Chen, Y. Zhang, D. Wang, H. Dai: J. Am. Chem. Soc. Vol. 123 (2001), p.3838.

[8] J. Zhang, J.K. Lee, Y. Wu, R.W. Murray: Nano Lett. Vol. 1 (2003), p.13.

[9] Z.H. Wang, J. Liu, Q.L. Liang, Y.M. Wang, G.A. Luo: Analyst Vol. 127 (2002), p.653.

[10] Z.H. Wang, G. A. Luo, J. F. Chen, S. F. Xiao, Y. M. Wang: Electrophoresis Vol. 24 (2003) , p.4181.