Bienzymatic amperometric biosensor for glucose based on polypyrrole/ceramic carbon as electrode material
文献类型：期刊论文
| 作者 | Tian FM ; Zhu GY |
| 刊名 | analytica chimica acta
 |
| 出版日期 | 2002 |
| 卷号 | 451期号:2页码:251-258 |
| 关键词 | SOL-GEL MATERIALS COMPOSITE ELECTRODES HYDROGEN-PEROXIDE OXIDASE FILMS ELECTROCHEMISTRY CONFIGURATION REDUCTION ENZYMES DIOXIDE |
| ISSN号 | 0003-2670 |
| 通讯作者 | zhu gy |
| 中文摘要 | a novel amperometric biosensor utilizing two enzymes, glucose oxidase (god) and horseradish peroxidase (hrp), was developed for the cathodic detection of glucose. the glucose biosensor was constructed by electrochemical formation of a polypyrrole (ppy) membrane in the presence of god on the surface of a hrp-modified sol-gel derived-mediated ceramic carbon electrode. ferrocenecarboxylic acid (fca) was used as mediator to transfer electron between enzyme and electrode. in the hetero-bilayer configuration of electrode, all enzymes were well immobilized in electrode matrices and showed favorable enzymatic activities. the amperometric detection of glucose was carried out at +0.16 v (versus saturated calomel reference electrode (sce)) in 0.1 m phosphate buffer solution (ph 6.9) with a linear response range between 8.0 x 10(-5) and 1.3 x 10(-3) m glucose. the biosensor showed a good suppression of interference in the amperometric detection. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000173503100009 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18825]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Tian FM,Zhu GY. Bienzymatic amperometric biosensor for glucose based on polypyrrole/ceramic carbon as electrode material[J]. analytica chimica acta,2002,451(2):251-258. |
| APA | Tian FM,&Zhu GY.(2002).Bienzymatic amperometric biosensor for glucose based on polypyrrole/ceramic carbon as electrode material.analytica chimica acta,451(2),251-258. |
| MLA | Tian FM,et al."Bienzymatic amperometric biosensor for glucose based on polypyrrole/ceramic carbon as electrode material".analytica chimica acta 451.2(2002):251-258. |
入库方式： OAI收割
来源：长春应用化学研究所
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