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Title: Thin-walled graphitic nanocages as a unique platform for amperometric glucose biosensor
Authors: Guo, Chun Xian
Zhao, Min Sheng
Shen, Yiqiang
Dong, Zhili
Li, Chang Ming
Keywords: DRNTU::Engineering::Materials::Nanostructured materials
Issue Date: 2010
Source: Guo, C. X., Zhao, M. S., Shen, Y. Q., Dong, Z., Li, C. M. (2010). Thin-Walled Graphitic Nanocages As a Unique Platform for Amperometric Glucose Biosensor. ACS Applied Materials and Interfaces, 2 (9), 2481–2484
Series/Report no.: ACS applied materials and interfaces
Abstract: A thin-walled graphitic nanocages material with well-developed graphitic structure, large specific surface area and pronounced mesoporosity was synthesized and used to construct a sensing interface for an amperometric glucose biosensor, showing a high and reproducible sensitivity of 13.3 μA mM−1 cm−2, linear dynamic range of 0.02−6.2 mM, and fast response time of 5 s. It was successfully used to accurately detect glucose in human serum with effective discrimination to common interference species such as dopamine, ascorbic acid, acetaminophen, and uric acid.
DOI: 10.1021/am100472j
Rights: © 2010 American Chemical Society
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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