Improved hydrogen storage in the modified metal-organic frameworks by hydrogen spillover effect
文献类型：期刊论文
| 作者 | Liu, Ying-Ya; Zeng, Ju-Lan; Zhang, Jian; Xu, Fen; Sun, Li-Xian |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 32期号:16页码:4005-4010 |
| 关键词 | hydrogen storage metal-organic frameworks hydrogen spillover |
| 英文摘要 | in the present work, in order to enhance hydrogen storage capacity of metal-organic frameworks (mofs) at room temperature, two ways are carried out for mofs modification. one is a simple doping of metal-supported carbon catalyst with mofs; the other is doping metal-supported carbon catalyst through a carbon bridge with mofs. pressure-composition (p-c) isotherms of these modified and unmodified samples are investigated using severts-type apparatus at 293 k and the pressure ranging from 0.01 to 5.0 mpa. through these modification techniques based on the hydrogen spillover effect, especially the carbon-bridged catalyst doping technique, the modified samples witnessed a great increase in hydrogen uptakes when compared with the pristine samples. the storage capacity of modified mtl-101 and mil-53 at 5.0mpa and 293 k are found to be 1.14 and 0.63 wt%, which are greatly increased as compared to the pristine-mofs. (c) 2007 international association for hydrogen energy. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | carbon nanotubes ; surface-area ; adsorption ; zeolites ; mil-101 ; mil-53 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000251463200051 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140479]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Ying-Ya,Zeng, Ju-Lan,Zhang, Jian,et al. Improved hydrogen storage in the modified metal-organic frameworks by hydrogen spillover effect[J]. international journal of hydrogen energy,2007,32(16):4005-4010. |
| APA | Liu, Ying-Ya,Zeng, Ju-Lan,Zhang, Jian,Xu, Fen,&Sun, Li-Xian.(2007).Improved hydrogen storage in the modified metal-organic frameworks by hydrogen spillover effect.international journal of hydrogen energy,32(16),4005-4010. |
| MLA | Liu, Ying-Ya,et al."Improved hydrogen storage in the modified metal-organic frameworks by hydrogen spillover effect".international journal of hydrogen energy 32.16(2007):4005-4010. |
入库方式： OAI收割
来源：大连化学物理研究所
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