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| 论文编号: |
122214O120110215 |
| 第一作者所在部门: |
609组 |
| 中文论文题目: |
Synthesis of spinous ZrO2 core–shell microspheres with good hydrogen storage properties by the pollen bio-template route
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| 英文论文题目: |
Synthesis of spinous ZrO2 core–shell microspheres with good hydrogen storage properties by the pollen bio-template route
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| 论文题目英文: |
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| 作者: |
魏伟
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| 论文出处: |
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| 刊物名称: |
Scripta Materialia
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| 年: |
2011
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| 卷: |
64 |
| 期: |
12 |
| 页: |
1075 |
| 联系作者: |
魏伟 |
| 收录类别: |
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| 影响因子: |
2.820
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| 摘要: |
Spinous ZrO2 core–shell microspheres were synthesized by a hydrothermal method using pollen as a biotemplate. The samples were characterized by scanning electron microscopy, X-ray diffraction, energy-dispersive spectroscopy and the Brunauer–Emmett–Teller and Sieverts methods. The results show that, through controlling the temperature of calcinations, inorganic/organic heteromaterial semi-crystallized ZrO2 core–shell microspheres, inorganic/organic heteromaterial crystallized ZrO2 core–shell microspheres and pure crystallized ZrO2 core–shell microspheres can be achieved. The fabricated ZrO2 core–shell microspheres have an excellent
hydrogen storage performance, reaching a hydrogen uptake of 1.521 wt.% at 298 K under 5 MPa. |
| 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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