Promotion of the direct electron transfer of hemoglobin by the carbon nanotube

被引：0
|
作者：
Chen, J [1 ]
Cai, CX [1 ]
机构：
[1] Nanjing Normal Univ, Dept Chem, Nanjing 210097, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2004年 / 15卷 / 07期
关键词：
carbon nanotube; direct electrochemistry; modified electrode; hemoglobin;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
It is reported that the direct electron transfer of hemoglobin (Hb) can be effectively promoted by carbon nanotubes when Hb was immobilized on the surface of the carbon nanotubes modified electrode. The results indicated that the conversion of Hb-Fe(III)/Hb-Fe(II) is a one-electron coupled one-proton reaction process. The method presented can be easily extended to study the direct electrochemistry of other proteins or enzymes.
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页码：813 / 816
页数：4
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