| LUO Su-xing,WU Yuan-hui,Zeng Qi-hua.A Modified Electrode Preparation Based on Multi-wall Carbon Nanotubes/phosphomolybdic Acid and its Electro-catalytic Characteristics of Hydrogen Peroxide[J],39(3):55-57 |
| A Modified Electrode Preparation Based on Multi-wall Carbon Nanotubes/phosphomolybdic Acid and its Electro-catalytic Characteristics of Hydrogen Peroxide |
| Revised:June 10, 2010 |
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| DOI： |
| KeyWord:phosphomolybdic acid carbon nanotube hydrogen peroxide modified electrode |
| Author | Institution |
| LUO Su-xing |
Zunyi Normal College, Zunyi , China |
| WU Yuan-hui |
1.Zunyi Normal College, Zunyi , China; 2.Chongqing University, Chongqing , China |
| Zeng Qi-hua |
Zunyi Normal College, Zunyi , China |
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| Abstract: |
| GC/MWNTs/PMo12O403- modified electrode was prepared and characterized by the electrochemical impedance spectroscopy measurements.It was found that the electrode was modified by carbon nanotubes/phosphomolybdic acid. The electrochemical characteristics of the modified electrode were studied by using cyclic voltammetry. There was a good linear relationship between the peak currents and the concentrations of H2O2in the range of 3.0～ 13.0 mmol/ L. The modified electrode had good stability. |
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