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Construction of a Glucose Biosensor by Immobilizing Glucose Oxidase within a Poly ( o-phenylenediamine ) Covered Screen-printed Electrode
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yuqing, Miao Jianrong, Chen Xiaohua, Wu |
| Copyright Year | 2006 |
| Abstract | The glucose biosensors were prepared by the electropolymerization of the non-conductive polymer, Poly(o-phenylenediamine), onto a planar screen-printed electrode. A fabrication procedure was performed to decrease the waste of expensive enzyme. The amperometric glucose response was measured by the potensiostating of the prepared glucose biosensors at a potential of 0.3 V with ferrocene as mediator. Results show that the obtained biosensors have a linear range up to 25 mM glucose, fast response time (100s) and high sensitivities (16.6 nA/mM). Also, the effects of applied potential and sweeping number of Cyclic voltammograms for electropolymerization were systematically investigated and optimal values were recorded. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://thescipub.com/PDF/ojbsci.2006.18.22.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | 3-nitro-o-phenylenediamine Amine Oxidase (Copper-Containing) Biosensors Glucose Immobilization Mediator brand of benfluorex hydrochloride Mediator pattern Phenylenediamines Poly A Poly Adenosine Diphosphate Ribose Polymer Printing Progressive pseudorheumatoid dysplasia Response time (technology) Sodium Sweeping ferrocene negative regulation of cyclic nucleotide-gated ion channel activity |
| Content Type | Text |
| Resource Type | Article |
