| Spillover on a Platinum Electrode Modified by MWNTs |
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| 作者姓名： | XiaoFengWANG DongPingZHAN YunYiFU RuHUANG XingZHANG YuanHuaSHAO |
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| 作者单位： | [1]InstituteofMicroelectronics,PekingUniversity,Beijing100871 [2]CollegeofChemistryandMolecularEngineering,PekingUniversity,Beijing100871 |
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| 摘 要： | The spillover phenomenon is observed on the platinum (Pt) disk electrode modified by multi-wall carbon nanotubes (MWNTs). The rate of the spillover of oxygen-containing species produced on Pt surface to and from MWNTs is fast. However for hydrogen-adatoms, the spillover is very weak. The selective spillover on the Pt/MWNTs electrode may provide a novel way to design catalysts.
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| 关 键 词： | 多壁碳纳米管 铂电极 泄漏放电 表面扩散 催化剂 |
Spillover on a Platinum Electrode Modified by MWNTs |
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| XiaoFengWANG DongPingZHAN YunYiFU RuHUANG XingZHANG YuanHuaSHAO.Spillover on a Platinum Electrode Modified by MWNTs[J].Chinese Chemical Letters,2004,15(12):1480-1482. |
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| Authors: | Xiao Feng WANG Dong Ping ZHAN Yun Yi FU Ru HUANG Xing ZHANG Yuan Hua SHAO Institute of Microelectronics Peking University Beijing College of Chemistry and Molecular Engineering Peking University Beijing |
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| Institution: | Xiao Feng WANG,Dong Ping ZHAN,Yun Yi FU,Ru HUANG,Xing ZHANG,Yuan Hua SHAO Institute of Microelectronics,Peking University,Beijing 100871 College of Chemistry and Molecular Engineering,Peking University,Beijing 100871 |
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| Abstract: | The spillover phenomenon is observed on the platinum (Pt) disk electrode modified by
multi-wall carbon nanotubes (MWNTs). The rate of the spillover of oxygen-containing species
produced on Pt surface to and from MWNTs is fast. However for hydrogen-adatoms, the
spillover is very weak. The selective spillover on the Pt/MWNTs electrode may provide a novel
way to design catalysts. |
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| Keywords: | Spillover surface diffusion Pt electrode MWNTs |
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