| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6601345 | Electrochemistry Communications | 2014 | 12 Pages |
Abstract
An ITO bipolar array for electrochemiluminescence (ECL) imaging of H2O2 was reported. Silver nanoparticle-reduced graphene oxide (AgNP-rGO) composites were simultaneously coated on the cathodes of a bipolar array via a one-step electrodeposition approach. Compared to naked ITO, the above composites exhibited notable electrocatalytic activity to H2O2. The concentration of H2O2 could be indicated by the ECL image of Ru(bpy)32Â +/2-(dibutylamino) ethanol (DBAE) at anodes based on charge balance. This chip system, not only provides a fast manner to prepare nanocomposites on bipolar electrodes (BPEs), but also can realize high-throughput visual detection.
Keywords
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Jia-Dong Zhang, Tao Yu, Jin-Yi Li, Jing-Juan Xu, Hong-Yuan Chen,