Effects of SBS addition and temperature on 3D siliceous mesostructured cellular foam
文献类型：期刊论文
| 作者 | Zhu WP ; Han YC ; An LJ |
| 刊名 | materials chemistry and physics
 |
| 出版日期 | 2006 |
| 卷号 | 97期号:1页码:121-126 |
| 关键词 | MESOPOROUS MOLECULAR-SIEVES SPHERICAL MESOPORES SURFACTANT FILMS TEMPLATES MECHANISM COPOLYMER TRIBLOCK |
| ISSN号 | 0254-0584 |
| 通讯作者 | han yc |
| 中文摘要 | siliceous mesostructured cellular foam with three-dimensional (3d) wormhole structure (msu-type) is prepared by using triblock copolymer (poly(styrene-b-butadiene-b- styrene), sbs) with both hydrophobic head and tail group as template in strong acid condition via microemulsion method. the effects of sbs addition and temperature on the morphology and physicochemical properties, such as pore diameters, surface areas and pore volumes of the materials have been investigated by powder x-ray diffraction (xrd), transmission electron microscopy (tem), field emission scanning electron microscope (fe-sem) and nitrogen adsorption-desorption analysis. the results show that the pore volumes, pore sizes and specific surface areas depend strongly on the sbs amount and forming micelles temperature. moreover, the materials obtained with high wall thickness exhibit a relatively good thermal stability. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000236458400020 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16677]  |
| 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. Effects of SBS addition and temperature on 3D siliceous mesostructured cellular foam[J]. materials chemistry and physics,2006,97(1):121-126. |
| APA | Zhu WP,Han YC,&An LJ.(2006).Effects of SBS addition and temperature on 3D siliceous mesostructured cellular foam.materials chemistry and physics,97(1),121-126. |
| MLA | Zhu WP,et al."Effects of SBS addition and temperature on 3D siliceous mesostructured cellular foam".materials chemistry and physics 97.1(2006):121-126. |
入库方式： OAI收割
来源：长春应用化学研究所
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