湖北民族学院学报：自然科学版2011，Vol.29Issue(3)：299-302,305,5.
肌红蛋白在CTAB-SWCNTs复合膜中的直接电化学和电催化研究
Direct Electrochemistry and Electrocatalysis of Myoglobin Based on the CTAB-SWCNTs Composite Membrane
摘要
Abstract
The myoglobin（Mb） was immobilized on glassy carbon electrode by cetyltrimethyl ammonium bromide（CTAB）-single-walled carbon nanotubes composite film,and the direct electron transfer of the immobilized Mb at the CTAB-SWCNTS composite film was investigated.The CTAB-SWCNTs-Mb solution was prepared with the dispersion of SWCNTS in CTAB,and then dissolution of the Mb.Then this solution was dropped onto the glassy carbon electrode and obtained a CTAB-SWCNTs/Mb/GCE.The film electrode was characterized by the cyclic voltammetry（CV）.The Mb showed a pair of well-reversible redox peaks in the phosphate buffer solution whose pH=7.0 and can electrocatalyze the reduction of nitrite.关键词
肌红蛋白/单壁碳纳米管/十六烷基三甲基溴化铵/亚硝酸根/直接电化学/电催化Key words
myoglobin/single-walled carbon nanotubes/cetyltrimethylammonium bromide/nitrite/direct electrochemistry/electrocatalysis分类
化学化工引用本文复制引用
李艳彩,李元军,黄富英,王飞,王水金..肌红蛋白在CTAB-SWCNTs复合膜中的直接电化学和电催化研究[J].湖北民族学院学报：自然科学版,2011,29(3):299-302,305,5.基金项目
福建省教育厅科技项目 （）
漳州师范学院科研基金 （）
漳州师范学院研究生教育创新基地资金资助 （）
