Electrochemical parameters of ethamsylate at multi-walled carbon nanotube modified glassy carbon electrodes

Bioelectrochemistry

Volumn 70, Issue 2, 2007, Pages 296-300

  Wang, Sheng Fu ^a   Xu, Qiao ^a  

^a HUBEI UNIVERSITY   (China)

Author keywords

Carbon nanotube; Determination; Electrochemistry; Ethamsylate; Modified electrode

Indexed keywords

CONCENTRATION (PROCESS); CURRENT DENSITY; CYCLIC VOLTAMMETRY; ELECTROCHEMICAL ELECTRODES; GLASS; MULTIWALLED CARBON NANOTUBES (MWCN);

CHRONOCOULOMETRY; DIFFERENTIAL PULSE VOLTAMMETRY; ETHAMSYLATE; MODIFIED ELECTRODE;

DRUG PRODUCTS;

CARBON; CARBON NANOTUBE; ETAMSYLATE;

AMPEROMETRY; ARTICLE; CHEMICAL MODIFICATION; CHRONOAMPEROMETRY; CHRONOOCULOMETRY; CONCENTRATION RESPONSE; CYCLIC POTENTIOMETRY; DENSITY; DIFFERENTIAL PULSE VOLTAMMETRY; DIFFUSION COEFFICIENT; ELECTROCHEMICAL ANALYSIS; ELECTRODE; NONHUMAN; PROMOTER REGION;

BIOSENSING TECHNIQUES; CARBON; CATALYSIS; COATED MATERIALS, BIOCOMPATIBLE; ELECTRIC CONDUCTIVITY; ELECTROCHEMISTRY; ELECTRODES; ETHAMSYLATE; MATERIALS TESTING; MICROCHEMISTRY; NANOTUBES, CARBON; PARTICLE SIZE; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY;

EID: 33947732851     PISSN: 15675394     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bioelechem.2005.12.005     Document Type: Article

References (24)

1. Iijima S. Helical microtubules of graphitic carbon. Nature 354 (1991) 56-58
2. Iijima S., and Ichihashi T. Single-shell carbon nanotubes of 1-nm diameter. Nature 363 (1993) 603-605
3. Ajayan P.M. Nanotubes from carbon. Chem. Rev. 99 (1999) 1787-1800
4. Odom T.W., Huang J.L., Kim P., and Lieber C.M. Atomic structure and electronic properties of single-walled carbon nanotubes. Nature 391 (1998) 62-64
5. Jang J.W., Lee D.K., Lee C.E., Lee T.J., Lee C.J., and Noh S.J. Metallic conductivity in bamboo-shaped multiwalled carbon nanotubes. Solid State Commun. 122 (2002) 619-622
6. Tekleab D., Czerw R., Carroll D.L., and Ajayan P.M. Electronic structure of kinked multiwalled carbon nanotubes. Appl. Phys. Lett. 76 (2000) 3594-3596
7. Nugent J.M., Santhanam K.S.V., Rubio A., and Ajayan P.M. Fast electron transfer kinetics on multiwalled carbon nanotube microbundle electrodes. Nano Lett. 1 (2001) 87-91
8. Davis J.J., Coles R.J., Allen H., and Hill O. Protein electrochemistry at carbon nanotube electrodes. J. Electroanal. Chem. 440 (1997) 279-282
9. Luo H., Shi Z., Li N., Gu Z., and Zhuang Q. Investigation of the electrochemical and electrocatalytic behavior of single-wall carbon nanotube film on a glassy carbon electrode. Anal. Chem. 73 (2001) 915-920
10. Wang J., Li M., Shi Z., Li N., and Gu Z. Direct electrochemistry of cytochrome c at a glassy carbon electrode modified with single-wall carbon nanotubes. Anal. Chem. 74 (2002) 1993-1997
11. Musameh M., Wang J., Merkoci A., and Lin Y. Low-potential stable NADH detection at carbon-nanotube-modified glassy carbon electrodes. Electrochem. Comm. 4 (2002) 743-746
12. Wang J., Musameh M., and Lin Y. Solubilization of carbon nanotubes by nafion toward the preparation of amperometric biosensors. J. Am. Chem. Soc. 125 (2003) 2408-2409
13. Wang J., and Musameh M. Carbon nanotube/teflon composite electrochemical sensors and biosensors. Anal. Chem. 75 (2003) 2075-2079
14. Wu K.B., Fei J.J., and Hu S.H. Simultaneous determination of dopamine and serotonin on a glassy carbon electrode coated with a film of carbon nanotubes. Anal. Biochem. 318 (2003) 100-106
15. Zhang X.H., and Wang S.F. Determination of ethamsylate in the presence of catecholamines using 4-amino-2-mercaptopyrimidine self-assembled monolayer gold electrode. Sens. Actuators, B, Chem. 104 (2005) 29-34
16. Yang F.Z., Zhang C., Baeyens W.R.G., and Zhang X.R. Determination of ethamsylate in pharmaceutical preparations based on an auto-oxidation chemiluminescence reaction. J. Pharm. Biomed. Anal. 30 (2002) 473-478
17. Chen J.Q., Song J.F., and Chen L.F. Determination of ethamsylate in pharmaceutical preparations by irreversible biamperometry. Microchem. J. 80 (2005) 65-70
18. Du J.X., Li Y.H., Tang Y., and Lu J.R. Flow injection chemiluminescence determination of ethamsylate based on permanganate oxidation. Anal. Lett. 35 (2002) 463-465
19. Xu Z.C., Li X.Y., Shi J., Yao X.J., Liu A.Z., and He Z.S. Determination of ethamsylate by UV spectrophotometry. Chin. J. Anal. Chem. 22 (1994) 420-421
20. Hassan S.S.M., El-Bahnasawy R.M., and Rizk N.M. Determination of ETH with potentiometric method. MiKrochim. Acta 126 (1997) 217-219
21. Yang G.J., Jin L.T., and Leng Z.Z. Determination of microscale ethamsylate on carbon paste electrode with adsorptive voltammetry. Chin. J. Pharm. Anal. 18 (1998) 311-313
22. Britto P.J., Santhanam K.S.V., Rubio A., Alonso J.A., and Ajayan P.M. Improved charge transfer at carbon nanotube electrodes. Adv. Mater. 11 (1999) 154-157
23. Bard A.J., and Faulkner L.R. Electrochemical Methods. second ed. (1980), Wiley, New York chapter 3
24. Bard A.J., and Faulkner L.R. Electrochemical Methods. second ed. (1980), Wiley, New York chapter 5