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Cited by 1,382

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Solubilization of Carbon Nanotubes by Nafion toward the Preparation of Amperometric Biosensors

Wang, Joseph, Musameh, Mustafa, Lin, Yuehe·2003·Journal of the American Chemical Society

Abstract

The ability to solubilize single-wall and multiwall carbon nanotubes (CNT) in the presence of the perfluorinated polymer Nafion is described. Such use of Nafion as a solubilizing agent for CNT overcomes a major obstacle for creating CNT-based biosensing devices. Their association with Nafion does not impair the electrocatalytic properties of CNT. The resulting CNT/Nafion modified glassy-carbon electrodes exhibit a strong and stable electrocatalytic response toward hydrogen peroxide. The marked acceleration of the hydrogen peroxide redox process is very attractive for the operation of oxidase-based amperometric biosensors, as illustrated for the highly selective low-potential (-0.05 V vs Ag/AgCl) biosensing of glucose. These findings open the door for using CNT in a wide range of chemical sensors and nanoscale electronic devices.

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Metadata

Authors
Wang, J., Musameh, M., & Lin, Y.
Venue
Journal of the American Chemical Society
Published
2003-02-08
Volume
125
Issue
9
Pages
2408-2409
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2026052512
Cited by
1,382
References
13
FWCI
80.11
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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