| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 181556 | Electrochemistry Communications | 2009 | 4 Pages |
Abstract
A fabrication strategy for developing new electrochemical interface based on graphite/poly(methylmethacrylate) (PMMA) composite electrode for some biological molecules was proposed. The results indicated that this electrochemical sensing interface has the advantages, such as quick electron-transfer rate, avoidance of electrode fouling, highly sensitive and stable amperometric sensing for some biomolecules. Compared with carbon paste electrode, this interface would effectively minimize the over-potential and enhance the electrochemical response to some biomolecules. In order to further evaluate the high performance of this interface, the electrochemical behaviors of NADH at this sensing interface were investigated in detail.
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Hong Dai, Huifeng Xu, Yanyu Lin, Xiaoping Wu, Guonan Chen,