Two-dimensional hybrid mesoporous Fe2O3-graphene nanostructures: A highly active and reusable peroxidase mimetic toward rapid, highly sensitive optical detection of glucose
文献类型：期刊论文
| 作者 | Xing, Zhicai ; Tian, Jingqi ; Asiri, Abdullah M. ; Sun,Xuping |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2014 |
| 卷号 | 52期号:1页码:452-457 |
| 关键词 | LITHIUM-ION BATTERIES COLORIMETRIC DETECTION HYDROGEN-PEROXIDE CATALYTIC-ACTIVITY NANOPARTICLES PERFORMANCE OXIDE H2O2 BIOCATALYSIS COMPOSITE |
| 通讯作者 | sun,xp |
| 英文摘要 | in this article, for the first time, two-dimensional hybrid mesoporous fe2o3-graphene (mfe(2)o(3)-g) nanostructures were developed as a peroxidase mimetic with catalytic activities superior to those of mfe(2)o(3), g, and previously reported fe-based peroxidase mimetics. the high-surface-area mfe(2)o(3) not only offers a large number of catalytically active sites, but also facilitates the diffusion of 3,3,5,5-tetramethylbenzidine (tmb) and h2o2 toward g surface. on the other hand, g is pi-rich and thus favors the adsorption and enrichment of tmb within these pores. these synergistic effects lead to highly improved catalytic performances. based on these findings, a simple, rapid, and highly sensitive and selective optical detector of glucose has been developed and demonstrated in buffer solution with a pretty low detection limit of 0.5 mu m. in addition, this nanosensor is reusable and can also be used for glucose detection in diluted serum. (c) 2013 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000328095400070 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/51053]  |
| 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 | Xing, Zhicai,Tian, Jingqi,Asiri, Abdullah M.,et al. Two-dimensional hybrid mesoporous Fe2O3-graphene nanostructures: A highly active and reusable peroxidase mimetic toward rapid, highly sensitive optical detection of glucose[J]. biosensors & bioelectronics,2014,52(1):452-457. |
| APA | Xing, Zhicai,Tian, Jingqi,Asiri, Abdullah M.,&Sun,Xuping.(2014).Two-dimensional hybrid mesoporous Fe2O3-graphene nanostructures: A highly active and reusable peroxidase mimetic toward rapid, highly sensitive optical detection of glucose.biosensors & bioelectronics,52(1),452-457. |
| MLA | Xing, Zhicai,et al."Two-dimensional hybrid mesoporous Fe2O3-graphene nanostructures: A highly active and reusable peroxidase mimetic toward rapid, highly sensitive optical detection of glucose".biosensors & bioelectronics 52.1(2014):452-457. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。