The electrochemical behavior of hemoglobin on SWNTs/DDAB film modified glassy carbon electrode

被引：28

作者：

Yang, PL ^{[1
]}

Zhao, Q ^{[1
]}

Gu, ZN ^{[1
]}

Zhuang, QK ^{[1
]}

机构：

[1] Peking Univ, Coll Chem, Beijing 100871, Peoples R China

来源：

ELECTROANALYSIS | 2004年 / 16卷 / 1-2期

关键词：

cyclic voltammetry; hemoglobin; SWNTs/DDAB film; modified electrode;

D O I：

10.1002/elan.200302917

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The SWNTs/DDAB film modified glassy carbon electrode was successfully prepared to study the electrochemical behavior of hemoglobin (Hb). A better electrochemical response was observed than that on the DDAB or SWNTs film modified electrode. Cyclic voltammetry of Hb showed two pairs of well-defined and nearly reversible peaks. The electrochemical reaction of hemoglobin on the SWNTs/DDAB film modified electrode was controlled by absorption. Using the SWNTs/DDAB film modified electrode, the interaction between hemoglobin and tar was studied.

引用

页码：97 / 100

页数：4

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