The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
ZnO Nanotube Arrays as Biosensors for Glucose
Abstract
Highly oriented single-crystal ZnO nanotube (ZNT) arrays were prepared by a two-step electrochemical/chemical process on indium-doped tin oxide (ITO) coated glass in an aqueous solution. The prepared ZNT arrays were further used as a working electrode to fabricate an enzyme-based glucose biosensor through immobilizing glucose oxidase in conjunction with a Nafion coating. The present ZNT arrays-based biosensor exhibits high sensitivity of 30.85 μA cm −2 mM −1 at an applied potential of +0.8 V vs. SCE, wide linear calibration ranges from 10 μM to 4.2 mM, and a low limit of detection (LOD) at 10 μM (measured) for sensing of glucose. The apparent Michaelis−Menten constant K M app was calculated to be 2.59 mM, indicating a higher bioactivity for the biosensor.
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Citations
Cites
Piezoelectric Nanogenerators Based on Zinc Oxide Nanowire Arrays
Wang, Z. L., & Song, J. (2006) · Science · doi:10.1126/science.1124005 · Cited by 7,922
Electrochemical Glucose Biosensors
Wang, J. (2008) · Chemical Reviews · doi:10.1021/cr068123a · Cited by 3,498
Cited by
A Comprehensive Review of Glucose Biosensors Based on Nanostructured Metal-Oxides
Rahman, M. M., Ahammad, A. J. S., Jin, J.-H., Ahn, S. J., & Lee, J.-J. (2010) · Sensors · doi:10.3390/s100504855 · Cited by 762
ZnO nanostructures: growth, properties and applications
Djurišić, A. B., Chen, X., Leung, Y. H., & Man Ching Ng, A. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm15548f · Cited by 742
Recent advances in ZnO nanostructures and thin films for biosensor applications: Review
Arya, S. K., Saha, S., Ramirez-Vick, J. E., Gupta, V., Bhansali, S., & Singh, S. P. (2012) · Analytica Chimica Acta · doi:10.1016/j.aca.2012.05.048 · Cited by 579
Organic and inorganic nanomaterials: fabrication, properties and applications
Alshammari, B. H., Lashin, M. M. A., Mahmood, M. A., Al-Mubaddel, F. S., Ilyas, N., Rahman, N., Sohail, M., Khan, A., Abdullaev, S. S., & Khan, R. (2023) · RSC Advances · doi:10.1039/d3ra01421e · Cited by 331
EGFET-Based Sensors for Bioanalytical Applications: A Review
Pullano, S. A., Critello, C. D., Mahbub, I., Tasneem, N. T., Shamsir, S., Islam, S. K., Greco, M., & Fiorillo, A. S. (2018) · Sensors · doi:10.3390/s18114042 · Cited by 197
Metadata
- Authors
- Yang, K., She, G.-W., Wang, H., Ou, X.-M., Zhang, X.-H., Lee, C.-S., & Lee, S.-T.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2009-11-02
- Volume
- 113
- Issue
- 47
- Pages
- 20169-20172
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W2012695022
- Cited by
- 202
- References
- 2
- FWCI
- 13.46
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yang, K., She, G.-W., Wang, H., Ou, X.-M., Zhang, X.-H., Lee, C.-S., & Lee, S.-T. (2009). ZnO Nanotube Arrays as Biosensors for Glucose. The Journal of Physical Chemistry C. https://doi.org/10.1021/jp901894j
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