Crossref journal-article
Wiley
Electroanalysis (311)
Abstract

AbstractTitanium‐containing MCM‐41 (Ti‐MCM‐41) modified glassy carbon electrode (GCE) can exhibit an excellent electrocatalytic activity towards the oxidation of β‐Nicotinamide adenine dinucleotide (NADH). A dramatic decrease in the overvoltage of NADH oxidation reaction is observed at 0.28 V vs. SCE. The application in the amperometric biosensing of ethanol using alcohol dehydrogenase enzyme (ADH) also has been demonstrated with this material. The proposed sensor shows a highly sensitivity, an acceptable reproducibility and a good stability. The linear range of ethanol is 25–1000 μM and the detection limit is 8.0 μM. Ti‐MCM‐41 modified electrode not only can be used to detect the concentration of NADH in biochemical reaction, but also as the potential matrix for the construction of dehydrogenases sensor.

Bibliography

Dai, Z., Lu, G., Bao, J., Huang, X., & Ju, H. (2007). Detection of NADH and Ethanol at Titanium Containing MCM‐41 with Low Overpotential. Electroanalysis, 19(15), 1591–1596. Portico.

Authors 5
  1. Zhihui Dai (first)
  2. Guofei Lu (additional)
  3. Jianchun Bao (additional)
  4. Xiaohua Huang (additional)
  5. Huangxian Ju (additional)
Dates
Type When
Created 18 years, 2 months ago (June 11, 2007, 10:48 a.m.)
Deposited 1 year, 9 months ago (Nov. 14, 2023, 12:21 p.m.)
Indexed 1 year, 9 months ago (Nov. 21, 2023, 5:32 a.m.)
Issued 18 years, 1 month ago (July 18, 2007)
Published 18 years, 1 month ago (July 18, 2007)
Published Online 18 years, 1 month ago (July 18, 2007)
Published Print 18 years, 1 month ago (Aug. 1, 2007)
Funders 0

None

@article{Dai_2007, title={Detection of NADH and Ethanol at Titanium Containing MCM‐41 with Low Overpotential}, volume={19}, ISSN={1521-4109}, url={http://dx.doi.org/10.1002/elan.200703888}, DOI={10.1002/elan.200703888}, number={15}, journal={Electroanalysis}, publisher={Wiley}, author={Dai, Zhihui and Lu, Guofei and Bao, Jianchun and Huang, Xiaohua and Ju, Huangxian}, year={2007}, month=jul, pages={1591–1596} }