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| 论文编号: |
122214O120110028 |
| 第一作者所在部门: |
702组 |
| 中文论文题目: |
衍生于稀土和大分子混合物的具有狭窄孔径分布的中孔炭的合成与表征
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| 英文论文题目: |
Synthesis and Characterization of Mesoporous Carbon with Narrow Pore Size Distribution Derived from Rare Earth–Macromolecule Complexes
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| 论文题目英文: |
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| 作者: |
李开喜
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| 论文出处: |
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| 刊物名称: |
Journal of Applied Polymer Science
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| 年: |
2011
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| 卷: |
121 |
| 期: |
6 |
| 页: |
3466 |
| 联系作者: |
李开喜 |
| 收录类别: |
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| 影响因子: |
1.24
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| 摘要: |
Mesoporous carbon with narrow pore size distribution was novelly derived from rare earth-macromolecule complexes, which were formed by the coordination between grafted novolac-type phenolic resin and rare earth ions (Ce(3+)). The as-made resins or carbons were characterized by infrared spectrum, thermogravimetry, carbon tetrachloride adsorption, nitrogen adsorption, and scanning electron microscope. The results showed that the rare earth-macromolecule complexes were formed successfully, which could promote the dispersion of rare earth elements in the precursor and further control the pore structure and pore size distribution of as-made mesoporous carbon during steam-activation process. The as-made mesoporous carbon exhibited typical mesoporous structure and relatively narrow pore size distribution, and the mesoporosity of it was up to 88%. |
| 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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关闭窗口 |
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