Direct synthesis of plugged SBA-15 type mesoporous silica using alcoholamines.

نویسندگان

  • Byung-Hoon Min
  • Eun-Young Jeong
  • Matthias Thommes
  • Sang-Eon Park
چکیده

Plugged mesoporous SBA-15 having a 2-D hexagonal pore structure could be directly synthesized under acidic conditions using P123 as a supramolecular template, sodium metasilicate and alcoholamines. The use of alcoholamines seemed to play roles as capturing agents for silica sources that could form internal porous plugs.

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عنوان ژورنال:
  • Chemical communications

دوره 47 16  شماره 

صفحات  -

تاریخ انتشار 2011