Preparation of Ni(OH)(2) nanosheets on Ni foam via a direct   precipitation method for a highly sensitive non-enzymatic glucose sensor

doi:10.1039/c5ra06664f

CORC > 北京大学 > 信息科学技术学院

	Preparation of Ni(OH)(2) nanosheets on Ni foam via a direct precipitation method for a highly sensitive non-enzymatic glucose sensor
	Zhao, Yudong ; Gu, Gaochen ; You, Shengquan ; Ji, Renhua ; Suo, Hui ; Zhao, Chun ; Liu, Fengmin
刊名	RSC ADVANCES
	2015
关键词	NICKEL-HYDROXIDE CARBON NANOTUBES ELECTROCHEMICAL OXIDATION BIOSENSOR ELECTRODE GRAPHENE PERFORMANCE COMPOSITE OXIDE
DOI	10.1039/c5ra06664f
英文摘要	Ni(OH)(2) nanosheets on Ni foam was prepared by the direct precipitation method. The morphology and phase composition of the as-prepared Ni(OH)(2) nanosheets/Ni electrode were characterized by scanning electron microscopy and X-ray diffraction, respectively. The electrode's electrochemical behavior was investigated by cyclic voltammetry and the constant potential amperometry technique. The best performance of the glucose sensor can be obtained at 0.51 V in a 0.2 M sodium hydroxide solution. The as-prepared Ni(OH)(2) nanosheets/Ni electrode shows high sensitivity with 1130 mu A mM(-1) cm(-2) at the glucose concentration range of 2 mu M to 40 mu M and 1097 mu A mM(-1) cm(-2) at the range of 0.1 mM to 2.5 mM. The response time of this electrode is less than 2 seconds, and its detection limit is 1 mu M.; National Science Fund of P.R. China (NSFC) [61374218]; SCI(E); EI; ARTICLE; suohui@jlu.edu.cn; zhaochun@jlu.edu.cn; 66; 53665-53670; 5
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/421174]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Zhao, Yudong,Gu, Gaochen,You, Shengquan,et al. Preparation of Ni(OH)(2) nanosheets on Ni foam via a direct precipitation method for a highly sensitive non-enzymatic glucose sensor[J]. RSC ADVANCES,2015.
APA	Zhao, Yudong.,Gu, Gaochen.,You, Shengquan.,Ji, Renhua.,Suo, Hui.,...&Liu, Fengmin.(2015).Preparation of Ni(OH)(2) nanosheets on Ni foam via a direct precipitation method for a highly sensitive non-enzymatic glucose sensor.RSC ADVANCES.
MLA	Zhao, Yudong,et al."Preparation of Ni(OH)(2) nanosheets on Ni foam via a direct precipitation method for a highly sensitive non-enzymatic glucose sensor".RSC ADVANCES (2015).