Preparation of hydrothermally stable mercapto-functionalized mesoporous silicas via assembly of nanoclustered zeolite Y seeds and 3-mercaptopropyltrimethoxysilane
文献类型：期刊论文
| 作者 | Yu, NY; Zheng, JL; Tang, QL; Wu, D; Sun, YH; Hu, W; Liu, WY; Deng, F; Sayari, A; Jaroniec, M |
| 刊名 | NANOPOROUS MATERIALS IV
 |
| 出版日期 | 2005 |
| 卷号 | 156页码:213-220 |
| 英文摘要 | The preparation of a series of 3-mercaptopropyl-functionalized mesoporous silicas of MSU was achieved by a one-pot synthesis process involving the assembly of nanoclustered zeolite Y seeds and 3-mercaptopropyltrimethoxysilane (MPTMS) in the presence of Brij 76 (C18EO20). The effect of synthetic parameters, such as reaction temperature, MPTMS content and pH value of reaction mixture on the properties of materials was investigated systemically. It was found that the sample with 10% organo-functionalization of the framework silicon sites prepared at 348 K and pH 6.0 retained both its structural integrity and functionalities after the treatment in water at 373 K for 150 h. Enhanced hydrothermal stability of the materials in this study was greatly attributed to the successful introduction of zeolite Y seeds into the mesostructured framework walls. |
| 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] | ORGANICALLY MODIFIED SILICATES ; INORGANIC NANOPOROUS SILICA ; SODIUM-SILICATE ; MESOSTRUCTURED SILICA ; SELECTIVE ADSORPTION ; GOLD NANOPARTICLES ; CO-CONDENSATION ; MCM-41 SILICA ; BINDING-SITES ; ACID |
| 收录类别 | ISTP ; SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000230895600027 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4556]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Inst Phys & Math, State Key Lab Magnet Resonance & Atom Mol Phys, Wuhan 430071, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, NY,Zheng, JL,Tang, QL,et al. Preparation of hydrothermally stable mercapto-functionalized mesoporous silicas via assembly of nanoclustered zeolite Y seeds and 3-mercaptopropyltrimethoxysilane[J]. NANOPOROUS MATERIALS IV,2005,156:213-220. |
| APA | Yu, NY.,Zheng, JL.,Tang, QL.,Wu, D.,Sun, YH.,...&Jaroniec, M.(2005).Preparation of hydrothermally stable mercapto-functionalized mesoporous silicas via assembly of nanoclustered zeolite Y seeds and 3-mercaptopropyltrimethoxysilane.NANOPOROUS MATERIALS IV,156,213-220. |
| MLA | Yu, NY,et al."Preparation of hydrothermally stable mercapto-functionalized mesoporous silicas via assembly of nanoclustered zeolite Y seeds and 3-mercaptopropyltrimethoxysilane".NANOPOROUS MATERIALS IV 156(2005):213-220. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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