Rapid fabrication of highly b-oriented zeolite MFI thin films using ammonium salts as crystallization-mediating agents.

نویسندگان

  • Xiaofei Lu
  • Yong Peng
  • Zhengbao Wang
  • Yushan Yan
چکیده

A new route to the synthesis of highly b-oriented zeolite MFI films is demonstrated for the first time using ammonium salts as crystallization-mediating agents in secondary growth. The ammonium salts tailor the crystallization process and silicate-NH4(+) interactions dominate over TPA-NH4(+) interactions so that nucleation was effectively suppressed during secondary growth.

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عنوان ژورنال:
  • Chemical communications

دوره 51 55  شماره 

صفحات  -

تاریخ انتشار 2015