SBS as template to synthesize 3D siliceous mesostructured cellular foams
文献类型：期刊论文
| 作者 | Zhu WP ; Han YC ; An LJ |
| 刊名 | microporous and mesoporous materials
 |
| 出版日期 | 2004 |
| 卷号 | 72期号:1-3页码:137-141 |
| 关键词 | MESOPOROUS MOLECULAR-SIEVES SPHERICAL MESOPORES COPOLYMER FILMS BLOCK SURFACTANTS TRIBLOCK PHASES PORES |
| ISSN号 | 1387-1811 |
| 通讯作者 | han yc |
| 中文摘要 | a mesostructured cellular foam (mcf) with three-dimensional (313) disordered strutlike structure is prepared by using triblock copolymer (poly(styrene-b-butadiene-b-styrene), sbs, m-w = 140k) as template under strong acid conditions. it is the first report to use triblock copolymer with both hydrophobic head and tail groups instead of hydrophilic head and hydrophobic tail copolymers to synthesize siliceous mesostructured cellular foams. the resulted materials have high pore volume (0.92 cm(3)/g) and relatively narrow pore size distributions with a large pore size of 7.9 nm, which will allow for the fixation of large active complexes, reduce diffusional restriction of reactants and enable reactions involving bulky molecules to take place, especially. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222570400015 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15207]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhu WP,Han YC,An LJ. SBS as template to synthesize 3D siliceous mesostructured cellular foams[J]. microporous and mesoporous materials,2004,72(1-3):137-141. |
| APA | Zhu WP,Han YC,&An LJ.(2004).SBS as template to synthesize 3D siliceous mesostructured cellular foams.microporous and mesoporous materials,72(1-3),137-141. |
| MLA | Zhu WP,et al."SBS as template to synthesize 3D siliceous mesostructured cellular foams".microporous and mesoporous materials 72.1-3(2004):137-141. |
入库方式： OAI收割
来源：长春应用化学研究所
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