Amperometric glucose biosensor based on sol-gel organic-inorganic hybrid material
文献类型：期刊论文
| 作者 | Wang BQ ; Li B ; Deng Q ; Dong SJ |
| 刊名 | analytical chemistry
 |
| 出版日期 | 1998 |
| 卷号 | 70期号:15页码:3170-3174 |
| 关键词 | ENZYME ELECTRODE OXIDASE ENCAPSULATION POLYPYRROLE GLASSES SYSTEM |
| ISSN号 | 0003-2700 |
| 通讯作者 | dong sj |
| 中文摘要 | a new type of sol-gel organic-inorganic hybrid material was developed and used for the production of biosensors. this material is composed of silica sol and a grafting copolymer of poly(vinyl alcohol) with 4-vinylpyridine. it prevents the cracking of conventional sol-gel-derived glasses and eliminates the swelling of the hydrogel. the optimum composition of the hybrid material was first examined, and then glucose oxidase was immobilized in this matrix to demonstrate its application. the characteristics of the biosensor were studied by cyclic voltammetry and chronoamperometry. the biosensor exhibited a series of good properties: high sensitivity (600 na mmol(-1)l(-1)), short response time (11 s) and remarkable long-term stability in storage (at least 5 months). in addition, the characteristics of the second-generation biosensor with the use of tetrathiafulvalene as a mediator mere discussed. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000075232000020 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/22827]  |
| 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 | Wang BQ,Li B,Deng Q,et al. Amperometric glucose biosensor based on sol-gel organic-inorganic hybrid material[J]. analytical chemistry,1998,70(15):3170-3174. |
| APA | Wang BQ,Li B,Deng Q,&Dong SJ.(1998).Amperometric glucose biosensor based on sol-gel organic-inorganic hybrid material.analytical chemistry,70(15),3170-3174. |
| MLA | Wang BQ,et al."Amperometric glucose biosensor based on sol-gel organic-inorganic hybrid material".analytical chemistry 70.15(1998):3170-3174. |
入库方式： OAI收割
来源：长春应用化学研究所
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