Synthesis of carboxylic group functionalized mesoporous silicas (CFMSs) with various structures

Lu Han; Yasuhiro Sakamoto; Osamu Terasaki; Yongsheng Li; Shunai Che

doi:10.1039/b615209k

Synthesis of carboxylic group functionalized mesoporous silicas (CFMSs) with various structures

Lu Han, Yasuhiro Sakamoto, Osamu Terasaki, Yongsheng Li, Shunai Che

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62 Citations (Scopus)

Abstract

Carboxylic group functionalized mesoporous silicas (CFMSs) were successfully synthesized by using cationic surfactants as templates and carboxyethylsilanetriol sodium salt (CES) as a co-structure directing agent (CSDA). Well ordered two-dimensional (2D) p6mm, cubic Fm3m, intergrowth of Fm3m and P6₃/mmc, and cubic Fd3m with uniform carboxyl group distributions have been synthesized with increasing charge density of carboxylate of CES on the surface of the mesopore, which will provide new families of mesoporous materials with different functionalities and structures.

Original language	English
Pages (from-to)	1216-1221
Number of pages	6
Journal	Journal of Materials Chemistry
Volume	17
Issue number	12
DOIs	https://doi.org/10.1039/b615209k
Publication status	Published - 2007 Mar 19

ASJC Scopus subject areas

Chemistry(all)
Materials Chemistry

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abstract = "Carboxylic group functionalized mesoporous silicas (CFMSs) were successfully synthesized by using cationic surfactants as templates and carboxyethylsilanetriol sodium salt (CES) as a co-structure directing agent (CSDA). Well ordered two-dimensional (2D) p6mm, cubic Fm3m, intergrowth of Fm3m and P63/mmc, and cubic Fd3m with uniform carboxyl group distributions have been synthesized with increasing charge density of carboxylate of CES on the surface of the mesopore, which will provide new families of mesoporous materials with different functionalities and structures.",

author = "Lu Han and Yasuhiro Sakamoto and Osamu Terasaki and Yongsheng Li and Shunai Che",

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AU - Han, Lu

AU - Sakamoto, Yasuhiro

AU - Terasaki, Osamu

AU - Li, Yongsheng

AU - Che, Shunai

PY - 2007/3/19

Y1 - 2007/3/19

N2 - Carboxylic group functionalized mesoporous silicas (CFMSs) were successfully synthesized by using cationic surfactants as templates and carboxyethylsilanetriol sodium salt (CES) as a co-structure directing agent (CSDA). Well ordered two-dimensional (2D) p6mm, cubic Fm3m, intergrowth of Fm3m and P63/mmc, and cubic Fd3m with uniform carboxyl group distributions have been synthesized with increasing charge density of carboxylate of CES on the surface of the mesopore, which will provide new families of mesoporous materials with different functionalities and structures.

AB - Carboxylic group functionalized mesoporous silicas (CFMSs) were successfully synthesized by using cationic surfactants as templates and carboxyethylsilanetriol sodium salt (CES) as a co-structure directing agent (CSDA). Well ordered two-dimensional (2D) p6mm, cubic Fm3m, intergrowth of Fm3m and P63/mmc, and cubic Fd3m with uniform carboxyl group distributions have been synthesized with increasing charge density of carboxylate of CES on the surface of the mesopore, which will provide new families of mesoporous materials with different functionalities and structures.

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Synthesis of carboxylic group functionalized mesoporous silicas (CFMSs) with various structures

Abstract

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