Mesoporous silica platelets with perpendicular nanochannels via a ternary surfactant system

Bi Chang Chen, Hong-Ping Lin, Man Chien Chao, Chung Yuan Mou, Chin Yuan Tang

研究成果: Article同行評審

93 引文 斯高帕斯(Scopus)

摘要

A method for making micrometer-sized platelets of SBA-15 with vertical channels was discussed. The texture of the mesoporous silica platelets was investigated. The excess of sodium dodecylsulfate (SDS) in the composition probably leads to the slightly negatively charged bilayers. The oligosilicate ions are anionic under neutral pH conditions, and are not attracted to the SDS-rich bilayer to form other mesostructures.

原文English
頁(從 - 到)1657-1661
頁數5
期刊Advanced Materials
16
發行號18
DOIs
出版狀態Published - 2004 九月 16

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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