ICCAS OpenIR
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
2001-09-01
Source PublicationCHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN0251-0790
Volume22Issue:9Pages:1601-1604
AbstractWe 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.
KeywordPoly (4-vinylpyridine) Complex Of Osmium Horseradish Peroxidase Molecular Multilayer Electrical Catalysis Self-assembly
Indexed BySCI
Language英语
WOS IDWOS:000172215200040
PublisherHIGHER EDUCATION PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/76924
Collection中国科学院化学研究所
Corresponding AuthorZhao, C
Affiliation1.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
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.
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