Voltammetric study of vitamin K-3 at interdigitated array microelectrodes

	Voltammetric study of vitamin K-3 at interdigitated array microelectrodes
	Liu ZM ; Li J ; You TY ; Yang XR ; Wang EK
刊名	electroanalysis
	1999
卷号	11 期号:1 页码:53-58
关键词	PERFORMANCE LIQUID-CHROMATOGRAPHY STEADY-STATE CURRENTS ELECTROCHEMICAL CHARACTERIZATION QUANTITATIVE-ANALYSIS DIGITAL-SIMULATION ELECTRODES FABRICATION ENSEMBLES
ISSN号	1040-0397
通讯作者	yang xr
中文摘要	cyclic voltammetry of vitamin k-3 (v-k3) was measured with pt disk electrode, platinum interdigitated array (pt-ida) and au-ida microelectrodes in single and dual modes. the effects of ph, scan rate and collector potential on the current of generator and collector were studied. the collection efficiency of v-k3 at ida electrodes was measured. the linear ranges for current response as a function of v-k3 concentration were found to he 10 mu m-1 mm (i(g)) and 1 mu m - 1 mm (i(c)) for the generator and collector of the pt-ida electrode, respectively. the effects of waiting time, potential difference and pulse electrolysis time in differential pulse voltammetry (dpv) on the peak current of v-k3 were studied to get the optimal condition at 0.1 m na2hpo4, ph 11.50 and 11.0 for au-ida and pt-ida, respectively.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000079647000007
公开日期	2010-11-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/21957]
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 ZM,Li J,You TY,et al. Voltammetric study of vitamin K-3 at interdigitated array microelectrodes[J]. electroanalysis,1999,11(1):53-58.
APA	Liu ZM,Li J,You TY,Yang XR,&Wang EK.(1999).Voltammetric study of vitamin K-3 at interdigitated array microelectrodes.electroanalysis,11(1),53-58.
MLA	Liu ZM,et al."Voltammetric study of vitamin K-3 at interdigitated array microelectrodes".electroanalysis 11.1(1999):53-58.