期刊
BIOSENSORS & BIOELECTRONICS
卷 24, 期 4, 页码 1048-1052出版社
ELSEVIER ADVANCED TECHNOLOGY
DOI: 10.1016/j.bios.2008.07.039
关键词
Ni/Al layered double hydroxide; Chitosan; Biosensor; Glucose
类别
资金
- National Natural Science Foundation of China [50202007]
A novel cheap and simple amperometric glucose biosensor. based on the electrode modified with the Ni/Al layered double hydroxide (LDH) nanoflakes and chitosan (CHT), without glucose oxidase, is presented. The glucose biosensor based on monodispersed high active Ni/Al-LDH nanoflakes and CHT exhibits an appropriate linear range of 0.01 -10 mM and good operational stability. The amperometric sensor shows a rapid response at the potential value 0.48 V. In addition, optimization of the biosensor construction, the effects of the applied potential, the scan rate as well as common interfering compounds on the amperometric response and human serum samples analysis of the sensor were investigated and discussed. (C) 2008 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据