A novel electrochemical hydrogen peroxide biosensor based on hemoglobin capped gold nanoclusters–chitosan composite

Mojtaba Shamsipur; Afshin Pashabadi; Fatemeh Molaabasi

doi:10.1039/c5ra09216g

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A novel electrochemical hydrogen peroxide biosensor based on hemoglobin capped gold nanoclusters–chitosan composite

Mojtaba Shamsipur Afshin Pashabadi Fatemeh Molaabasi

Year: 2015 Journal: RSC Advances Vol: 5 (76)Pages: 61725-61734 Publisher: Royal Society of Chemistry

DOI: 10.1039/c5ra09216g

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Abstract

In this work, the first direct electrochemistry of Hb-AuNCs and its electrocatalysis towards H₂O₂ in a biosensing system has been reported.

Keywords:

Nanoclusters Biosensor Electrochemistry Chitosan Hydrogen peroxide Electrocatalyst Hemoglobin Composite number Materials science Nanotechnology Chemistry Chemical engineering Electrode Combinatorial chemistry Inorganic chemistry Nuclear chemistry Physical chemistry Organic chemistry Composite material

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Electrochemical sensors and biosensors

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced Nanomaterials in Catalysis

Physical Sciences → Materials Science → Materials Chemistry

Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

A novel electrochemical hydrogen peroxide biosensor based on hemoglobin capped gold nanoclusters–chitosan composite

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