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Issue 64, 2014
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Facile preparation of novel Au–polydopamine nanoparticles modified by 4-mercaptophenylboronic acid for use in a glucose sensor

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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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Publication details

The article was received on 03 Jun 2014, accepted on 16 Jul 2014 and first published on 17 Jul 2014


Article type: Communication
DOI: 10.1039/C4RA05255B
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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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