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A dual template method for synthesizing hollow silica spheres with mesoporous shells
Zhang, Shigang1,2; Xu, Lei1; Liu, Hongchao1; Zhao, Yingfeng1; Zhang, Ying1; Wang, Quanyi1,2; Yu, Zhengxi1,2; Liu, Zhongmin1; Liu ZM(刘中民)
KeywordMesoporous Hollow Sphere Silica Template Synthesis Porosity Coatings
Source PublicationMATERIALS LETTERS
2009-01-31
DOI10.1016/j.matlet.2008.10.004
Volume63Issue:2Pages:258-259
Indexed BySCI
SubtypeArticle
Department12
Funding Project12
Contribution Rank1;1
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS Research AreaMaterials Science ; Physics
WOS KeywordPARTICLES ; CORE ; SIZE ; NANOPARTICLES ; FABRICATION
AbstractPS/silica core/shell composites were synthesized by the modified Stober method using polystyrene spheres and cetyltrimethylammonium bromide as dual templates under room temperature. The silicate species and the templates were self-assembled to form mesoporous, silica shell on the surface of the PS spheres. Hollow silica spheres with mesoporous shell were obtained by removing the polymer core and the templates through calcination. The hollow silica spheres showed high specific surface area of 1099.5 m(2)/g and narrow pore size distribution centered at 2.31 nm. (c) 2008 Elsevier B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000261852600032
Citation statistics
Cited Times:25[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/102029
Collection中国科学院大连化学物理研究所
Corresponding AuthorLiu ZM(刘中民)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Appl Catalysis Lab, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Shigang,Xu, Lei,Liu, Hongchao,et al. A dual template method for synthesizing hollow silica spheres with mesoporous shells[J]. MATERIALS LETTERS,2009,63(2):258-259.
APA Zhang, Shigang.,Xu, Lei.,Liu, Hongchao.,Zhao, Yingfeng.,Zhang, Ying.,...&刘中民.(2009).A dual template method for synthesizing hollow silica spheres with mesoporous shells.MATERIALS LETTERS,63(2),258-259.
MLA Zhang, Shigang,et al."A dual template method for synthesizing hollow silica spheres with mesoporous shells".MATERIALS LETTERS 63.2(2009):258-259.
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