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| 论文编号: |
122214O120110046 |
| 第一作者所在部门: |
610组 |
| 中文论文题目: |
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| 英文论文题目: |
Solvothermally derived Co3O4@m-SiO2 nanocomposites for Fischer–Tropsch synthesis
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| 论文题目英文: |
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| 作者: |
孙予罕，李德宝
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| 论文出处: |
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| 刊物名称: |
Catalysis Communications
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| 年: |
2011
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| 卷: |
12 |
| 期: |
5 |
| 页: |
380 |
| 联系作者: |
孙予罕，李德宝 |
| 收录类别: |
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| 影响因子: |
2.827
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| 摘要: |
Monodispersible Co3O4 nanoparticles were prepared via a facile solvothermal route using polyvinylpyrrolidone (PVP) as the capping agent. X-ray diffraction (XRD) and high-resolution transmission electron microscopy (HRTEM) results, together with the N2 physisorption, indicated that those as-made Co3O4
nanoparticles of about 17 nm could be used as cores to prepare core@shell nanocomposites with mesoporous silica shell. Such monodispersible Co3O4 nanoparticles were observed to be coated completely by mesoporous silica shell, and showed the higher catalytic activity and selectivity towards C5–C18 fraction than Co/mesoporous SiO2 (Co/m-SiO2) in the Fischer–Tropsch synthesis (FTS). |
| 英文摘要: |
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| 外单位作者单位: |
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| 备注: |
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