Carbon nanotubes-ionic liquid nanocomposites sensing platform for NADH oxidation and oxygen, glucose detection in blood
文献类型：期刊论文
| 作者 | Bai L ; Wen D ; Yin JY ; Deng L ; Zhu CZ ; Dong SJ |
| 刊名 | talanta
 |
| 出版日期 | 2012 |
| 卷号 | 91页码:110-115 |
| 关键词 | MODIFIED ELECTRODE BIOSENSOR REDUCTION MICROPEROXIDASE-11 ELECTROCATALYSTS ELECTROCHEMISTRY MICROELECTRODES BIOPOLYMER CATALYSIS LACCASE |
| ISSN号 | 0039-9140 |
| 通讯作者 | dong sj |
| 中文摘要 | an excellent electrochemical sensing platform has been designed by combining the huge specific surface area of carbon nanotubes (cnts) and the remarkable conductivity of ionic liquid (il). il can easily untangle cnts bundles and disperse cnts by itself under grinding condition due to the pi-pi interaction between cnts and il the resulting nanocomposites showed an augmentation on the voltammetric and amperometric behaviors of electrocatalytic activity toward o-2 and nadh. therefore, such an efficient platform was developed to fabricate mediator-free oxygen sensor and glucose biosensor based on glucose dehydrogenase (gdh). o-2 could be determined in the range of zero to one hundred percent of o-2 content with the detection limit of 126 mu g l-1 (s/n = 3). the glucose biosensor which was constructed by entrapping gdh into chitosan on the nanocomposites modified glassy carbon electrode surface, exhibited good electrocatalytic oxidation toward glucose with a detection limit of 9 mu m in the linear range of 0.02-1 mm. we also applied the as-prepared sensors to detect oxygen and glucose in real blood samples and acquired satisfied results. (c) 2012 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000301811900017 |
| 公开日期 | 2013-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48269]  |
| 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 | Bai L,Wen D,Yin JY,et al. Carbon nanotubes-ionic liquid nanocomposites sensing platform for NADH oxidation and oxygen, glucose detection in blood[J]. talanta,2012,91:110-115. |
| APA | Bai L,Wen D,Yin JY,Deng L,Zhu CZ,&Dong SJ.(2012).Carbon nanotubes-ionic liquid nanocomposites sensing platform for NADH oxidation and oxygen, glucose detection in blood.talanta,91,110-115. |
| MLA | Bai L,et al."Carbon nanotubes-ionic liquid nanocomposites sensing platform for NADH oxidation and oxygen, glucose detection in blood".talanta 91(2012):110-115. |
入库方式： OAI收割
来源：长春应用化学研究所
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