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| 论文编号: |
122214O120120127 |
| 第一作者所在部门: |
709组 |
| 中文论文题目: |
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| 英文论文题目: |
Core/Shell and Muti-Scale Structures Enhangce the electrocatalytic Oxygen Reduction Reaction of the PdSn@Graphene Nano-Composites in an Alkaline Condition
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| 论文题目英文: |
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| 作者: |
*龚文照
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| 论文出处: |
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| 刊物名称: |
Asian Jounal of Chemistry
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| 年: |
2012
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| 卷: |
24 |
| 期: |
10 |
| 页: |
4579-4582 |
| 联系作者: |
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| 收录类别: |
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| 影响因子: |
0.266
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| 摘要: |
The core/shell electrocatalyst of PdSn nanoparticles supported on graphene was reported. Morphology, crystallinity and elements content of the synthesized materials were investigated by X-ray diffraction (XRD), transmission electron microscope (TEM) and energy dispersive X-ray (EDX), respectively. The results showed that the graphene support highly and homogeneously dispersed PdSn nanoparticles at the different soaking times. Catalyst activity for oxygen reduction reaction in an alkaline condition was investigated by cyclic voltammetry (CV). The fundamental electrochemical test results indicated that PdSn@graphene nano-composites could be considered a much better electrocatalyst material for use in alkaline fuel cell cathode materials. |
| 英文摘要: |
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| 备注: |
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