Mediated electrochemistry of dimethyl sulfoxide reductase promoted by carbon nanotubes

被引：0
|
作者：
BERNHARDT Paul V [1 ]
机构：
[1] University of Queensland
来源：
Science China(Chemistry) | 2010年 / 12期
基金：
澳大利亚研究理事会;
关键词：
DMSO reductase; carbon nanotubes; electrochemistry; mediator;
D O I：
暂无
中图分类号：
O646.54 [电极过程];
学科分类号：
081704 ;
摘要：
Mediated electrochemistry of dimethyl sulfoxide reductase from Rhodobacter capsulatus (DMSOR) which is immobilized on a bare glassy carbon (GC) electrode and a carbon nanotube (CNT)-modified GC electrode was studied using the Co complex (trans-6,13-dimethyl-1,4,8,11-tetraazacyclotetradecane-6,13-diamine)cobalt(III) ([Co(trans-diammac)] +) as a mediator.The cyclic voltammograms of different electrodes were carried out at different substrate (DMSO) concentrations.The results demonstrated that the catalytic current was increased by employing CNT as a promoter.
引用
收藏
页码：2560 / 2563
页数：4
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