A facile synthesis of highly ordered mesoporous carbon monolith with mechanically stable mesostructure and superior conductivity from SBA-15 powder

被引：48

作者：

Wang, LF

Lin, S

Lin, KF

Yin, CY

Liang, DS

Di, Y

Fan, PW

Jiang, DZ

Xiao, FS ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

[2] Jilin Univ, Coll Chem, Changchun 130012, Peoples R China

来源：

MICROPOROUS AND MESOPOROUS MATERIALS | 2005年 / 85卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

mesoporous carbon monolith; SBA-15; powder; tailorable size and shape; mechanically stable mesostructure; conductivity;

D O I：

10.1016/j.micromeso.2005.06.005

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A highly ordered mesoporous carbon monolith has been successfully synthesized from the template of SBA-15 powder. Interestingly, not only the size and shape of the mesoporous carbon monolith could be simply tailored by controlling the size and shape of a vessel, but also macrocracks on the carbon monolith could be avoided. X-ray diffraction (XRD), nitrogen sorption, transmission electron microscopy (TEM), Scanning electron microscopy (SEM), mechanical stability test, and conductivity test were used to characterize the mesoporous carbon monolith, which exhibits the improved long-range mesostructured order, higher mechanically stable mesostructure, and superior conductivity, compared with mesoporous carbon monolith synthesized from SBA-15 monolith. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：136 / 142

页数：7

共 34 条

[1] Monolithic mesoporous silica templated by microemulsion liquid crystals [J].