Issue 64, 2014
From the journal:

RSC Advances

Facile preparation of novel Au–polydopamine nanoparticles modified by 4-mercaptophenylboronic acid for use in a glucose sensor†

Guohua Jiang,*abc   Tengteng Jiang,ab   Yuan Wang,d   Xiangxiang Du,ab   Zhen Weiab  and  Huijie Zhoud  

* Corresponding authors

a Department of Materials Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
E-mail: ghjiang_cn@zstu.edu.cn
Tel: +86 571 86843527

b National Engineering Laboratory for Textile Fiber Materials and Processing Technology (Zhejiang), Hangzhou 310018, P. R. China

c Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT), Ministry of Education, Hangzhou 310018, P. R. China

d Qixin Honours School, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China

Abstract

Au nanoparticles were attached to the surface of polydopamine (PDA) macrospheres by an in situ reduction reaction between PDA and HAuCl4. 4-Mercaptophenyl boronic acid (MPBA) was then modified to form Au–PDA composite particles via a strong Au–S interaction. The resultant MPBA–Au–PDA particles were used in a non-enzyme amperometric glucose sensor.

Graphical abstract: Facile preparation of novel Au–polydopamine nanoparticles modified by 4-mercaptophenylboronic acid for use in a glucose sensor

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Article information

DOI
https://doi.org/10.1039/C4RA05255B
Article type
Communication
Submitted
03 Jun 2014
Accepted
16 Jul 2014
First published
17 Jul 2014

RSC Adv., 2014,4, 33658-33661

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Facile preparation of novel Au–polydopamine nanoparticles modified by 4-mercaptophenylboronic acid for use in a glucose sensor

G. Jiang, T. Jiang, Y. Wang, X. Du, Z. Wei and H. Zhou, RSC Adv., 2014, 4, 33658 DOI: 10.1039/C4RA05255B

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