Bi-Directional Electrocatalytic Detection of Dopamine at an Electrode Modified with Ferrocene-Filled Carbon Nanotube Peapods

作者：Cheng Huiming; Guan Lunhui; Shi Zujin; Zhu Zhiwei; Gu Zhennan; Li Meixian^*

来源：Electroanalysis, 2013, 25(9): 2041-2044.

DOI：10.1002/elan.201300312

• Carbon nanotubes
• Ferrocene
• Fc@SWNTs
• Dopamine
• Bi-directional electrocatalysis

A glassy carbon electrode (GCE) was modified with nanopeapods formed by ferrocene filled single-walled carbon nanotubes (Fc@SWNTs). The modified electrode showed bi-directional electrocatalysis toward dopamine (DA), which suggested a synergistic effect of ferrocene and carbon nanotubes. Bi-directional detection of DA was realized based on the modified electrode.

• 出版日期2013-9
• 单位北京大学