| 稀土多金属氧酸盐/多壁碳纳米管修饰Pt电极对乙醇的催化氧化研究 |
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| 引用本文： | 罗宿星,伍远辉,桂如红,勾华.稀土多金属氧酸盐/多壁碳纳米管修饰Pt电极对乙醇的催化氧化研究[J].遵义师范学院学报,2011,13(4):88-89,122. |
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| 作者姓名： | 罗宿星 伍远辉 桂如红 勾华 |
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| 作者单位： | 遵义师范学院化学系,贵州遵义,563002 |
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| 摘 要： | 制备了稀土多金属氧酸盐/多壁碳纳米管修饰Pt电极(POM-CNTs/Pt),研究了它对乙醇的电催化氧化。实验结果表明,与CNTs/Pt修饰电极相比,POM-CNTs/Pt修饰电极对乙醇电催化氧化速率明显增加,且对乙醇的催化氧化是扩散控制的电化学反应过程,该修饰电极具有良好的稳定性。
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| 关 键 词： | 多金属氧酸盐 碳纳米管 电催化氧化 |
Electrocatalytic Oxidation of Ethanol with Polyoxometalate Functionalized Multiwalled Carbon Nanotubes Supported Pt Catalysts |
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| LUO Su-xing,WU Yuan-hui,GUI Ru-hong,GOU Hua.Electrocatalytic Oxidation of Ethanol with Polyoxometalate Functionalized Multiwalled Carbon Nanotubes Supported Pt Catalysts[J].Journal of Zunyi Normal College,2011,13(4):88-89,122. |
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| Authors: | LUO Su-xing WU Yuan-hui GUI Ru-hong GOU Hua |
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| Institution: | LUO Su-xing,WU Yuan-hui,GUI Ru-hong,GOU Hua(Department of Chemistry,Zunyi Normal College,Zunyi 563002,China) |
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| Abstract: | POM-CNTs/Pt modified electrode is prepared and Its electrocatalytic oxidation of ethanol is studied. The results show that POM-CNTs/Pt modified electrode has promoting effect on the ethanol electrochemical oxidation compared with the CNTs/Pt modified electrode. Electrocatalytic oxidation of ethanol is the diffusion-controlled process. The modified electrode has good stability. |
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| Keywords: | polyoxometalate carbon nanotube electrocatalytie oxidation |
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