Self-assembled graphene platelet-glucose oxidase nanostructures for glucose biosensing
文献类型：期刊论文
| 作者 | Liu S ; Tian JQ ; Wang L ; Luo YL ; Lu WB ; Sun XP |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2011 |
| 卷号 | 26期号:11页码:4491-4496 |
| 关键词 | CHEMICALLY-MODIFIED GRAPHENE DIRECT ELECTROCHEMISTRY COMPOSITE FILM IONIC LIQUID GRAPHITE OXIDE NANOCOMPOSITES DISPERSIONS NANOSHEETS REDUCTION SHEETS |
| ISSN号 | 0956-5663 |
| 通讯作者 | sun xp |
| 中文摘要 | graphene platelet-glucose oxidase (gp-god) nanostructures have been prepared through self-assembly of god and chitosan (cs) functionalized gps by electrostatic attraction in aqueous solution. the stable aqueous dispersion of gps was prepared by chemical reduction of graphene oxide with the use of cs as a reducing and stabilizing agent. uv-vis spectroscopy, x-ray diffraction, transmission electron microscopy, scanning electron microscopy and x-ray photoelectron spectroscopy were used to characterize the resulting gps and gp-god nanostructures. furthermore, a glucose biosensor was constructed by deposition of the resultant gp-god on the surface of glassy carbon electrode. it was found that the resulting biosensor exhibits good response to glucose. the linear detection range is estimated to be from 2 to 22 mm (r = 0.9987), and the detection limit is estimated to be 20 mu m at a signal-to-noise ratio of 3. (c) 2011 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:000293104100037 |
| 公开日期 | 2012-06-08 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44461]  |
| 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 | Liu S,Tian JQ,Wang L,et al. Self-assembled graphene platelet-glucose oxidase nanostructures for glucose biosensing[J]. biosensors & bioelectronics,2011,26(11):4491-4496. |
| APA | Liu S,Tian JQ,Wang L,Luo YL,Lu WB,&Sun XP.(2011).Self-assembled graphene platelet-glucose oxidase nanostructures for glucose biosensing.biosensors & bioelectronics,26(11),4491-4496. |
| MLA | Liu S,et al."Self-assembled graphene platelet-glucose oxidase nanostructures for glucose biosensing".biosensors & bioelectronics 26.11(2011):4491-4496. |
入库方式： OAI收割
来源：长春应用化学研究所
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