Issue 4, 2001
From the journal:

Chemical Communications

Modification of SBA-15 pore connectivity by high-temperature

Hyun June Shin,a   Ryong Ryoo,a   Michal Krukb  and  Mietek Jaroniec*b  

* Corresponding authors

a Department of Chemistry (School of Molecular Science-BK21), Korea Advanced Institute of Science and Technology, Taejon, Korea.
E-mail: rryoo@sorak.kaist.ac.kr

b Department of Chemistry, Kent State University, Kent, OH, USA.
E-mail: jaroniec@columbo.kent.edu

Abstract

Two-dimensional hexagonally ordered CMK-3 carbons were synthesized using SBA-15 templates calcined at a temperature of 1153 K, whereas a disordered carbon was obtained using SBA-15 calcined at 1243 K, demonstrating that the pores connecting ordered mesopores in SBA-15 silica persist up to ca. 1153 K, but are eliminated at temperatures close to 1243 K.

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Article information

DOI
https://doi.org/10.1039/B009762O
Article type
Communication
Submitted
05 Dec 2000
Accepted
17 Jan 2001
First published
07 Feb 2001

Chem. Commun., 2001, 349-350

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Modification of SBA-15 pore connectivity by high-temperature calcination investigated by carbon inverse replication

H. J. Shin, R. Ryoo, M. Kruk and M. Jaroniec, Chem. Commun., 2001, 349 DOI: 10.1039/B009762O

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