Hierarchical mesoporous carbon/silica nanocomposites from phenyl-bridged organosilane

Jiebin Pang, Vijay T. John, Douglas A Loy, Zhenzhong Yang, Yunfeng Lu

Research output: Contribution to journalArticle

67 Citations (Scopus)

Abstract

The synthesis of ordered mesoporous carbon/silica composites with unique pore walls that were composed of molecularly integrated silica and carbon was analyzed. The sample was synthesized by carbonization of an ordered mesostructured phenylene/silica hybrid with both meso- and molecular-scale ordering. It was found that the removal of silica resulted in the formation of mesoporous carbon that could be used for hydrogen storage, catalysts, fuel cells, and other applications. It was also found that the incorporation of the carbon into the pore wall improved the thermal, chemical, and mechanical properties of the sample.

Original languageEnglish (US)
Pages (from-to)704-707
Number of pages4
JournalAdvanced Materials
Volume17
Issue number6
DOIs
StatePublished - Mar 22 2005
Externally publishedYes

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Silicon Dioxide
Nanocomposites
Carbon
Silica
Carbonization
Hydrogen storage
Chemical properties
Fuel cells
Thermodynamic properties
Mechanical properties
Catalysts
Composite materials

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Hierarchical mesoporous carbon/silica nanocomposites from phenyl-bridged organosilane. / Pang, Jiebin; John, Vijay T.; Loy, Douglas A; Yang, Zhenzhong; Lu, Yunfeng.

In: Advanced Materials, Vol. 17, No. 6, 22.03.2005, p. 704-707.

Research output: Contribution to journalArticle

Pang, Jiebin ; John, Vijay T. ; Loy, Douglas A ; Yang, Zhenzhong ; Lu, Yunfeng. / Hierarchical mesoporous carbon/silica nanocomposites from phenyl-bridged organosilane. In: Advanced Materials. 2005 ; Vol. 17, No. 6. pp. 704-707.
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