Issue 29, 2012
From the journal:

RSC Advances

Enhanced solid-state electrochemiluminescence of Ru(bpy)32+ immobilized on a laponite gel-state network and its glucose biosensing application

Shou-Nian Ding,*a   Bu-Hong Gao,a   Dan Shan,b   Serge Cosnierc  and  Yue-Ming Suna  

* Corresponding authors

a School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China

b School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China

c Départment de Chimie Moléculaire UMR-5250, ICMG FR-2607, CNRS Université Joseph Fourier, BP-53, 38041 Grenoble, France
E-mail: snding@seu.edu.cn (S.-N. Ding)
Fax: +86- 25-52090621
Tel: +86- 25-52090621

Abstract

A novel laponite network thin film (denoted as laponitegel-film) was prepared by casting a laponite suspension with salt onto the surface of a glassy carbon electrode (GCE) to incorporate Ru(bpy)32+. The resultant Ru(bpy)32+-laponitegel-film/GCE presented significantly enhanced electrochemiluminescence (ECL) behavior. Thus, a glucose ECL biosensor was developed with a good performance.

Graphical abstract: Enhanced solid-state electrochemiluminescence of Ru(bpy)32+ immobilized on a laponite gel-state network and its glucose biosensing application

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Article information

DOI
https://doi.org/10.1039/C2RA21490C
Article type
Communication
Submitted
18 Jul 2012
Accepted
28 Aug 2012
First published
29 Aug 2012

RSC Adv., 2012,2, 10813-10816

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Enhanced solid-state electrochemiluminescence of Ru(bpy)32+ immobilized on a laponite gel-state network and its glucose biosensing application

S. Ding, B. Gao, D. Shan, S. Cosnier and Y. Sun, RSC Adv., 2012, 2, 10813 DOI: 10.1039/C2RA21490C

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