Grain Size Control of Mesoporous Silica and Formation of Bimodal Pore Structures

The architecture of mesoporous silica was successfully controlled by adjusting the concentrations of a cationic surfactant and ammonia. An excess amount of the surfactant suppressed the grain growth and then induced the formation of small grains with a diameter below 20 nm. Consequently, assembly of...

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Veröffentlicht in:	Langmuir 2004-12, Vol.20 (26), p.11504-11508
Hauptverfasser:	Ikari, Kenichi, Suzuki, Keisei, Imai, Hiroaki
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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