Morphologically controlled synthesis of mesoporous alumina
文献类型：期刊论文
| 作者 | Liu, Qian; Wang, Aiqin; Wang, Xiaodong; Zhang, Tao |
| 刊名 | microporous and mesoporous materials
 |
| 出版日期 | 2007-03-23 |
| 卷号 | 100期号:1-3页码:35-44 |
| 关键词 | alumina mesoporous material morphology surfactant templating synthesis |
| 产权排序 | 1;1 |
| 通讯作者 | 张涛 |
| 英文摘要 | the morphologically controlled synthesis of mesoporous alumina using al(no3)(3)/nh3/urea/surfactant reaction system is demonstrated. both the mesostructures and morphologies of the resulting alumina can be effectively controlled via adjusting the synthesis parameters, including reactant compositions, surfactant kinds and hydrothermal conditions. with the aid of surfactants, mesoporous alumina with spheres, rods, fibers and three-dimensional dumbbell, flower-like hierarchical superstructures on the microscopic scale has been obtained. through characterization by n-2 physisorption, x-ray diffraction, electron microscopy and thermogravimetry analysis, the effects of synthesis conditions on structures and shapes of products are explained and the possible formation mechanism of the controlled morphologies is also proposed. (c) 2006 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; nanoscience & nanotechnology ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; science & technology - other topics ; materials science |
| 关键词[WOS] | silica fibers ; surfactant ; nanofibers ; nanotubes ; mechanism ; template ; route ; oxide ; acid |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000244798300006 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/98641]  |
| 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, State Key Lab Catalysis, 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, Qian,Wang, Aiqin,Wang, Xiaodong,et al. Morphologically controlled synthesis of mesoporous alumina[J]. microporous and mesoporous materials,2007,100(1-3):35-44. |
| APA | Liu, Qian,Wang, Aiqin,Wang, Xiaodong,&Zhang, Tao.(2007).Morphologically controlled synthesis of mesoporous alumina.microporous and mesoporous materials,100(1-3),35-44. |
| MLA | Liu, Qian,et al."Morphologically controlled synthesis of mesoporous alumina".microporous and mesoporous materials 100.1-3(2007):35-44. |
入库方式： OAI收割
来源：大连化学物理研究所
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