Fabrication and Biosensing with CNT/Aligned Mesostructured Silica Core-Shell Nanowires

Zhang, Lei, Geng, Wang Chang, Qiao, Shi Zhang, Zheng, Hua Jun, Lu, Gao Qing (Max) and Yan, Zi Feng (2010) Fabrication and Biosensing with CNT/Aligned Mesostructured Silica Core-Shell Nanowires. ACS Applied Materials and Interfaces, 2 10: 2767-2772. doi:10.1021/am100351k

Attached Files (Some files may be inaccessible until you login with your UQ eSpace credentials)
Name Description MIMEType Size Downloads

Author Zhang, Lei
Geng, Wang Chang
Qiao, Shi Zhang
Zheng, Hua Jun
Lu, Gao Qing (Max)
Yan, Zi Feng
Title Fabrication and Biosensing with CNT/Aligned Mesostructured Silica Core-Shell Nanowires
Journal name ACS Applied Materials and Interfaces   Check publisher's open access policy
ISSN 1944-8244
Publication date 2010-10-27
Year available 2010
Sub-type Article (original research)
DOI 10.1021/am100351k
Open Access Status
Volume 2
Issue 10
Start page 2767
End page 2772
Total pages 6
Place of publication Washington, DC, U.S.A.
Publisher American Chemical Society
Language eng
Abstract We report the synthesis of carbon nanotubes (CNTs) /mesostructured silica core−shell nanowires via an interfacial surfactant templating approach. The nanowires possess perpendicularly aligned and uniform accessible mesopores, high surface area and large pore volume. When dimethyl sulfoxide reductase (DMSOR) enzyme is immobilized on the core−shell nanowires, the complex can enhance the electrical communication between the active sites of the enzyme and the electrode surface in the presence of a mediator. The unique properties of the CNTs and the uniform accessible mesopores of the nanowires have made this material promising in the applications as carbon nanotubes field-effect transistors, electrochemical detection, and biosensors.
Keyword Carbon nanotubes
Core-shell mesostructure
Q-Index Code C1
Q-Index Status Confirmed Code
Grant ID DP1095861
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Official 2011 Collection
Australian Institute for Bioengineering and Nanotechnology Publications
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 22 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 22 times in Scopus Article | Citations
Google Scholar Search Google Scholar
Created: Sun, 14 Nov 2010, 10:05:04 EST