Three-dimensionally Ordered Macroporous （3DOM） Gold-nanoparticle Doped Titanium Dioxide （GTD） Photonic Crystals Modified Electrodes for Hydrogen Peroxide Biosensor

The design and fabrication of simply, sensitively electrochemical biosensors have been of high interest ＂for their widespread applications such as drug discovery, disease diagnostics, environmental monitoring and food safety. Using the 3DOM GTD/ITO electrode, we developed a new HRP-based H2O2 biosen...

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Bibliographic Details
Published in:Fēnxī huàxué 2009, Vol.37 (A03), p.26-27
Main Author: Wei Nan-Nan Han Tao Li Jian-Lin Xin Xin Du Jiang-Yan
Format: Article
Language:Chinese
Subjects:
生物传感器
电化学
过氧化氢
过氧化物酶
Online Access:Get full text
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Summary:The design and fabrication of simply, sensitively electrochemical biosensors have been of high interest ＂for their widespread applications such as drug discovery, disease diagnostics, environmental monitoring and food safety. Using the 3DOM GTD/ITO electrode, we developed a new HRP-based H2O2 biosensor. This novel H2O2 biosensor displayed high sensitivity, acceptable stability and reproducibility. These provide a fundamental theory principle for the new biosensor application.
ISSN:0253-3820