Assemble of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c

	Assemble of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c
	Jiang X ; Zhang L ; Dong SJ
刊名	electrochemistry communications
	2006
卷号	8 期号:7 页码:1137-1141
关键词	MODIFIED GOLD ELECTRODES HORSERADISH-PEROXIDASE MATRIX MECHANISM FILM
ISSN号	1388-2481
通讯作者	dong sj
中文摘要	stable electroactive film of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works was assembled on indium oxide glass (ito) successfully, and the cytochrome c was immobilized on the matrix by the electrostatic interactions. the adsorbed cytochrome c showed a good electrochemical activity with a pair of well-defined redox waves in ph 6.2 phosphate buffer solution, and the adsorbed protein showed more faster electron transfer rate (12.9 s(-1)) on the net-works matrix than those of on inorganic porous or even nano-materials reported recently. the immobilized cytochrome c exhibited a good electrocatalytic activity and amperometric response (2 s) for the reduction of hydrogen peroxide (h2o2). the detection limit for h2o2 was 1.5 mu m, and the linear range was from 3 mu m to 1 mm. poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works was proved to be a good matrix for protein immobilization and biosensor preparation.
收录类别	SCI
语种	英语
WOS记录号	WOS:000239125100013
公开日期	2010-08-17
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/16087]
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	Jiang X,Zhang L,Dong SJ. Assemble of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c[J]. electrochemistry communications,2006,8(7):1137-1141.
APA	Jiang X,Zhang L,&Dong SJ.(2006).Assemble of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c.electrochemistry communications,8(7),1137-1141.
MLA	Jiang X,et al."Assemble of poly(aniline-co-o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c".electrochemistry communications 8.7(2006):1137-1141.