Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.elecom.2003.10.013
DC FieldValue
dc.titleNonenzymatic glucose detection using multi-walled carbon nanotube electrodes
dc.contributor.authorYe, J.-S.
dc.contributor.authorWen, Y.
dc.contributor.authorZhang, W.D.
dc.contributor.authorGan, L.M.
dc.contributor.authorXu, G.Q.
dc.contributor.authorSheu, F.-S.
dc.date.accessioned2014-10-16T08:35:15Z
dc.date.available2014-10-16T08:35:15Z
dc.date.issued2004-01
dc.identifier.citationYe, J.-S., Wen, Y., Zhang, W.D., Gan, L.M., Xu, G.Q., Sheu, F.-S. (2004-01). Nonenzymatic glucose detection using multi-walled carbon nanotube electrodes. Electrochemistry Communications 6 (1) : 66-70. ScholarBank@NUS Repository. https://doi.org/10.1016/j.elecom.2003.10.013
dc.identifier.issn13882481
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/94369
dc.description.abstractThe electrocatalytic oxidation of glucose in alkaline medium directly at well-aligned multi-wall carbon nanotubes (MWNTs) electrodes has been investigated in the present study. Compared to glassy carbon electrode, a substantial (+400 mV) decrease in the overvoltage of the glucose oxidation reaction was observed at MWNTs electrodes with oxidation starting at ca. +0.10 V (vs. 3 M KCl-Ag|AgCl). The electrocatalytic effect is mainly attributed to carbon nanotubes with possible minor contributions from the Co catalysts present on the Ta substrate. At an applied potential of +0.20 V, MWNTs electrodes give a high and reproducible sensitivity of 4.36 μA cm -2 mM-1 in the presence of high concentration of chloride ion. The well-aligned MWNTs electrode thus allows highly sensitive, low-potential, stable, and fast amperometric sensing of glucose, promising for the development of nonenzymatic glucose sensors. © 2003 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.elecom.2003.10.013
dc.sourceScopus
dc.subjectCarbon nanotubes
dc.subjectElectocatalysis
dc.subjectGlucose
dc.subjectSensors
dc.typeArticle
dc.contributor.departmentBIOLOGICAL SCIENCES
dc.contributor.departmentCHEMISTRY
dc.description.doi10.1016/j.elecom.2003.10.013
dc.description.sourcetitleElectrochemistry Communications
dc.description.volume6
dc.description.issue1
dc.description.page66-70
dc.description.codenECCMF
dc.identifier.isiut000187678000013
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

294
checked on Sep 20, 2019

WEB OF SCIENCETM
Citations

283
checked on Sep 12, 2019

Page view(s)

85
checked on Sep 7, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.