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	Rapid evaporation-induced synthesis of monodisperse budded silica spheres
	Chen, Hongmin; He, Junhui
刊名	Journal of colloid and interface science
	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
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000250987500001
内容类型	期刊论文
URI标识	http://www.corc.org.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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