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Oriented Zeolitic Imidazolate Framework-8 Membrane with Sharp H-2/C3H8 Molecular Sieve Separation
文献类型：期刊论文
| 作者 | Bux, Helge1; Feldhoff, Armin1; Cravillon, Janosch2; Wiebcke, Michael2; Li, Yan-Shuo3; Caro, Juergen1 |
| 刊名 | chemistry of materials
 |
| 出版日期 | 2011-04-26 |
| 卷号 | 23期号:8页码:2262-2269 |
| 关键词 | metal-organic frameworks zeolitic imidazolate frameworks membrane oriented growth |
| 英文摘要 | a highly oriented zeolitic imidazolate framework 8 (zif-8) composite membrane was prepared by seeding and secondary growth. by dip-coating, preformed zif-8 nanocrystals were attached to the surface of a porous a-alumina support using polyethyleneimine is the coupling agent. after solvothermal treatment, a continuous and well-intergrown zif-8 layer was obtained. x-ray diffraction analysis of the membrane showed preferred orientation of the {100} plane parallel to the support. further time-dependent investigations by scanning and transmission electron microscopy as well as x-ray diffraction indicated that the preferred orientation develops during an evolutionary growth process. in gas mixture permeation experiments, the membrane showed good performance in h-2/hydrocarbon separation. a sharp molecular sieve separation is observed for an equimolar h-2/c3h8 mixture with a separation factor above 300. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; materials science |
| 关键词[WOS] | metal-organic-framework ; hydrogen selectivity ; drug-delivery ; diffusion ; growth ; functionalization ; adsorption ; dynamics ; design ; future |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000289589000034 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142296]  |
| 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.Leibniz Univ Hannover, Inst Phys Chem & Electrochem, D-30167 Hannover, Germany 2.Leibniz Univ Hannover, Inst Inorgan Chem, D-30167 Hannover, Germany 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bux, Helge,Feldhoff, Armin,Cravillon, Janosch,et al. Oriented Zeolitic Imidazolate Framework-8 Membrane with Sharp H-2/C3H8 Molecular Sieve Separation[J]. chemistry of materials,2011,23(8):2262-2269. |
| APA | Bux, Helge,Feldhoff, Armin,Cravillon, Janosch,Wiebcke, Michael,Li, Yan-Shuo,&Caro, Juergen.(2011).Oriented Zeolitic Imidazolate Framework-8 Membrane with Sharp H-2/C3H8 Molecular Sieve Separation.chemistry of materials,23(8),2262-2269. |
| MLA | Bux, Helge,et al."Oriented Zeolitic Imidazolate Framework-8 Membrane with Sharp H-2/C3H8 Molecular Sieve Separation".chemistry of materials 23.8(2011):2262-2269. |
入库方式： OAI收割
来源：大连化学物理研究所
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