Hydrothermal synthesis of microscale boehmite and gamma nanoleaves alumina
文献类型：期刊论文
| 作者 | Liu, Ye1; Ma, Ding1; Han, Xiuwen1; Bao, Xinhe1; Frandsen, Wiebke2; Wang, Di2; Su, Dangsheng2 |
| 刊名 | materials letters
 |
| 出版日期 | 2008-03-31 |
| 卷号 | 62期号:8-9页码:1297-1301 |
| 关键词 | nanomaterials morphology control electron microscopy alumina |
| 英文摘要 | novel uniform single-crystal boehmite leaf-like nanosheets with high anisotropy (with a lateral size of (4.5 +/- 0.5 mu m) x (9.0 +/- 1.0 mu m) and a thickness of 60-90 nm) and flower-like superstructures consisting of single-crystal petals were synthesized for the first time by a simple hydrothermal method. after calcination, those boehmite structures can be transformed into single-crystal gamma-alumina nanostructures while keeping their morphology. the morphologies and the crystal structures of single-crystal boehmite nanoleaves and flower-like superstructures were characterized by x-ray powder diffraction (xrd), field-emission scanning electron microscopy (fe-sem), transmission electron microscopy (tem), and high resolution transmission electron microscopy (hrtem). the formation mechanism of the nanoleaves and flower-like superstructure is also discussed. the synthesis of uniform single-crystal boehmite and gamma-alumina is highly helpful to study various properties of these anisotropic structures. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | materials science, multidisciplinary ; physics, applied |
| 研究领域[WOS] | materials science ; physics |
| 关键词[WOS] | layered double hydroxide ; al2o3 films ; nanoparticles ; nanotubes ; fabrication ; nanosheets ; catalyst |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000253289000041 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140907]  |
| 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 Catal, Dalian 116023, Peoples R China 2.Fritz Haber Inst, Dept Inorgan Chem, Max Planck Soc, D-14196 Berlin, Germany |
| 推荐引用方式 GB/T 7714 | Liu, Ye,Ma, Ding,Han, Xiuwen,et al. Hydrothermal synthesis of microscale boehmite and gamma nanoleaves alumina[J]. materials letters,2008,62(8-9):1297-1301. |
| APA | Liu, Ye.,Ma, Ding.,Han, Xiuwen.,Bao, Xinhe.,Frandsen, Wiebke.,...&Su, Dangsheng.(2008).Hydrothermal synthesis of microscale boehmite and gamma nanoleaves alumina.materials letters,62(8-9),1297-1301. |
| MLA | Liu, Ye,et al."Hydrothermal synthesis of microscale boehmite and gamma nanoleaves alumina".materials letters 62.8-9(2008):1297-1301. |
入库方式： OAI收割
来源：大连化学物理研究所
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