Issue 42, 2010

Positively-charged gold nanoparticles as peroxidiase mimic and their application in hydrogen peroxide and glucose detection

Abstract

Positively-charged gold nanoparticles possess intrinsic peroxidase-like activity, and can catalyze oxidation of the peroxidase substrate 3,3,5,5-tetramethylbenzidine (TMB) by H2O2 to develop a blue color in aqueous solution, thus providing a simple approach to colorimetric detection of H2O2 and glucose.

Graphical abstract: Positively-charged gold nanoparticles as peroxidiase mimic and their application in hydrogen peroxide and glucose detection

Supplementary files

Article information

Article type
Communication
Submitted
21 iyl 2010
Accepted
13 sen 2010
First published
27 sen 2010

Chem. Commun., 2010,46, 8017-8019

Positively-charged gold nanoparticles as peroxidiase mimic and their application in hydrogen peroxide and glucose detection

Y. Jv, B. Li and R. Cao, Chem. Commun., 2010, 46, 8017 DOI: 10.1039/C0CC02698K

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements