Preparation of ultrathin multilayer films containing poly (4-vinylpyridine) complex of osmium and horseradish peroxidase and its electrochemical behavior

CORC > 化学研究所 > 中国科学院化学研究所

	Preparation of ultrathin multilayer films containing poly (4-vinylpyridine) complex of osmium and horseradish peroxidase and its electrochemical behavior
	Li, WJ ; Song, LZ ; Sun, CQ ; Wang, ZC ; Guo, YP ; Zhao, C ; Xu, YK
刊名	CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
	2001-09-01
卷号	22 期号:9 页码:1601-1604
关键词	Poly (4-vinylpyridine) Complex Of Osmium Horseradish Peroxidase Molecular Multilayer Electrical Catalysis Self-assembly
ISSN号	0251-0790
英文摘要	We prepared a new kind of multilayer films based on ionic self-assembly technique by successive alternating deposition of positively charged polycation-bearing Os complex(PVP-Os) and horseradish peroxidase (HRP) on the surface modified of gold electrode to study the electrochmical behavior and quartz slides to monitor the assembly process by ultraviolet-visible spectroscopy. The electrochemical behavior of the enzyme electrode showed that the multilayer films were stable, electroactive, the mediator PVP-Os as electron shuttle was able to transfer electrons successfully between the active center of the immobilized HRP and the electrode surface.
语种	英语
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000172215200040
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/76923]
专题	中国科学院化学研究所
通讯作者	Zhao, C
作者单位	1.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Li, WJ,Song, LZ,Sun, CQ,et al. Preparation of ultrathin multilayer films containing poly (4-vinylpyridine) complex of osmium and horseradish peroxidase and its electrochemical behavior[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2001,22(9):1601-1604.
APA	Li, WJ.,Song, LZ.,Sun, CQ.,Wang, ZC.,Guo, YP.,...&Xu, YK.(2001).Preparation of ultrathin multilayer films containing poly (4-vinylpyridine) complex of osmium and horseradish peroxidase and its electrochemical behavior.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,22(9),1601-1604.
MLA	Li, WJ,et al."Preparation of ultrathin multilayer films containing poly (4-vinylpyridine) complex of osmium and horseradish peroxidase and its electrochemical behavior".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 22.9(2001):1601-1604.