Abstract
Several ordered porous materials with representative well-regulated size and cavum structure was synthesized, such as HMS, MCM-41, MCM-48, SBA-15. The ordered porous materials modified carbon paste electrodes were fabricated and well-characterized. The voltammetry behavior of ferrocene at modified paste electrode was investigated. The voltammetry behavior of nitrochlorobenzene isomers at the modified carbon paste electrode was studied respectively. The differences in adsorption of nitrochlorobenzene isomers at these electrodes interface were investigated respectively in electrochemical methods, and the corresponding determination methods were established successfully. Under the optimal condition, o-, m-, p-chloronitrobenzene had a clear reduction peak current. The obvious voltammetric peak showed a linear relationship with the concentration of chloronitrobezene range. The constructed electrode showed excellent reproducibility and stability. The CVs at MCM-41/CPE show clear difference between the three isomers. Based on the difference of their electrochemical behavior, the system for the electrochemical detection of nitrochlorobenzene would be established. The high sensitivity, the good selectivity, the satisfactory repeatability make the method full of practical value. The theory meaning of this research to discuss the electrochemical reaction mechanism of chloronitrobenzene isomers was great.
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References
C.T. Kresge, M.E. Leonowicz, W.J. Roth, J.C. Vartuli, J.S. Beck, Nature 359, 710 (1992)
A. Walcarius, Electroanalysis 13, 701 (2001)
Z. Navratilova, P. Kula, Electroanalysis 15, 837 (2003)
A. Walcarius, C. R. Chim. 8, 693 (2005)
A. Walcarius, Electroanalysis 20, 711 (2008)
W.S. Cardoso, M.S.P. Francisco, R. Landers, Y. Gushikem, Electrochim. Acta 50, 4378 (2005)
W.S. Cardoso, Y. Gushikem, J. Electroanal. Chem. 583, 300 (2005)
S. Tao, G. Li, Colloid Polym. Sci. 285, 721 (2007)
S. Tao, G. Li, H. Zhu, J. Mater. Chem. 16, 4521 (2006)
S. Tao, Z. Shi, G. Li, P. Li, ChemPhysChem 7, 1902 (2006)
B. Johnson-White, M. Zeinali, K.M. Shaffer, C.H. Patterson, P.T. Charles, Biosens. Bioelect. 22, 1154 (2007)
X. Zhang, Q. Zhang, J. Univ. Jinan 19 (2005)
J.S. Beck, J.C. Vartuli, J. Am. Chem. Sot. 119, 10834 (1992)
A. Sayari, J. Am. Chem. Soc. 122, 6504 (2000)
D. Zhao, J. Am. Chem. Soc. 120, 6024 (1998)
P.T. Tanev, T.J. Pinnavaia, Chem. Mater. 8, 2068 (1996)
Acknowledgments
This work was supported by the Natural Science Foundation of Shandong (No.ZR2009BM034) and the Key Subject Research Foundation of Shandong Province in China (No.XTD0705).
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Duan, S., Xu, S., Xu, X. et al. Electrochemical Behavior of Nitrochlorobenzene Isomers Based on Ordered Porous Silica Carbon Paste Electrode. J Inorg Organomet Polym 21, 886–889 (2011). https://doi.org/10.1007/s10904-011-9521-7
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DOI: https://doi.org/10.1007/s10904-011-9521-7