Rapid evaporation-induced synthesis of monodisperse budded silica spheres
文献类型：期刊论文
| 作者 | Chen, Hongmin; He, Junhui |
| 刊名 | Journal of colloid and interface science
 |
| 出版日期 | 2007-12-15 |
| 卷号 | 316期号:2页码:211-215 |
| 关键词 | Self-assembly Budded silica spheres Evaporation-induced synthesis Hierarchical structures Stober method |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2007.08.046 |
| 通讯作者 | He, junhui(jhhe@mail.ipc.ac.cn) |
| 英文摘要 | Budded silica spheres have been synthesized by a novel rapid evaporation-induced self-assembly combined with the well-known stober method. the morphology of budded silica spheres were examined by transmission electron microscopy, and their mean size and size distribution were also estimated. both the temperature of the sol-gel reaction and following post-treatment were found to play crucial roles in determining the surface morphology of obtained silica spheres and the yield of budded silica spheres. the possible formation mechanism was also proposed on the basis of experimental observations. the budded silica spheres would have higher surface areas than smooth silica spheres, and significant potentials for catalyst supports, building blocks of photonic crystals, and for constructing superhydrophobic and superhydrophilic surfaces. (c) 2007 elsevier inc. all rights reserved. |
| WOS关键词 | COLLOIDAL SPHERES ; SODIUM-SILICATE ; NANOPARTICLES ; FABRICATION ; NANOSPHERES ; ASSEMBLIES ; ADSORPTION ; MORPHOLOGY ; CRYSTALS ; SURFACES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000250987500001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383052 |
| 专题 | 中国科学院大学 |
| 通讯作者 | He, Junhui |
| 作者单位 | 1.Chinese Acad Sci, Inst Tech Phys & Chem, Key Lab Organ Optelect Funct Mat, Funct Nanomat Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Hongmin,He, Junhui. Rapid evaporation-induced synthesis of monodisperse budded silica spheres[J]. Journal of colloid and interface science,2007,316(2):211-215. |
| APA | Chen, Hongmin,&He, Junhui.(2007).Rapid evaporation-induced synthesis of monodisperse budded silica spheres.Journal of colloid and interface science,316(2),211-215. |
| MLA | Chen, Hongmin,et al."Rapid evaporation-induced synthesis of monodisperse budded silica spheres".Journal of colloid and interface science 316.2(2007):211-215. |
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来源：中国科学院大学
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