| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 751287 | Sensors and Actuators B: Chemical | 2010 | 6 Pages |
Abstract
In this paper, hierarchically nanostructured ZnO flowers composed of bundled nanochains were first synthesized by a facile wet chemical method. The as-prepared ZnO products were then characterized by X-ray diffractometry (XRD), field-emission scanning electron microscopy (FE-SEM), and Brunauer–Emmett–Teller (BET) method. Electrochemical performance of the ZnO products were also studied by their co-immobilization onto the surface of glassy carbon electrode (GCE), which showed both high sensitivity and selectivity for the direct detection of dopamine (DA) in the presence of l-ascorbic acid (AA) without any visible interference.
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Authors
Cao Xia, Ning Wang, Long Wang, Lin Guo,