Synthesis of large-mesoporous gamma-Al2O3 from coal-series kaolin at room temperature
文献类型：期刊论文
| 作者 | Pan, Feng1,2 ; Lu, Xuchen1,3; Wang, Tizhuang1; Wang, Yun1,2; Zhang, Zhimin1,2; Yan, Yan1; Yang, Suping1,2
|
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2013-01-15 |
| 卷号 | 91期号:0页码:136-138 |
| 关键词 | Porous materials Oxidation CTAB Large-mesoporous gamma-Al3O3 Kaolin Room temperature |
| 英文摘要 | Large-mesoporous Al2O3 has been successfully synthesized from calcined coal-series kaolin by using cetyltrimethylammonium bromide(CTAB) as template at room temperature. After calcined at 700 degrees C, the as-synthesized samples have transformed to mesoporous gamma-Al2O3. The mesoporous gamma-Al2O3 has a specific area of 253.4 m(2) g(-1), large pore volume of 1.487 cm(3) g(-1), and an average pore diameter of 12.9 nm. TEM images show that the calcined mesoporous alumina has wormhole-like pores without long-range ordered framework. A probable formation mechanism of large-mesoporous gamma-Al2O3 is also proposed. (C) 2012 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] | LARGE SURFACE-AREA ; GAMMA-ALUMINA ; FACILE SYNTHESIS ; NANOSTRUCTURES ; HYDROLYSIS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000313764800037 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13709]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.United Res Ctr Resource & Mat, Wuhai 016000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Feng,Lu, Xuchen,Wang, Tizhuang,et al. Synthesis of large-mesoporous gamma-Al2O3 from coal-series kaolin at room temperature[J]. MATERIALS LETTERS,2013,91(0):136-138. |
| APA | Pan, Feng.,Lu, Xuchen.,Wang, Tizhuang.,Wang, Yun.,Zhang, Zhimin.,...&Yang, Suping.(2013).Synthesis of large-mesoporous gamma-Al2O3 from coal-series kaolin at room temperature.MATERIALS LETTERS,91(0),136-138. |
| MLA | Pan, Feng,et al."Synthesis of large-mesoporous gamma-Al2O3 from coal-series kaolin at room temperature".MATERIALS LETTERS 91.0(2013):136-138. |
入库方式： OAI收割
来源：过程工程研究所
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