Synthesis of functional hybrid silica scaffolds with controllable hierarchical porosity by dynamic templating.

نویسندگان

  • Anal Kr Ganai
  • Sushma Kumari
  • Kamendra P Sharma
  • Chakadola Panda
  • Guruswamy Kumaraswamy
  • Sayam Sen Gupta
چکیده

We report a facile one-pot synthesis of hierarchically porous scaffolds, with independent control over nanoparticle mesoporosity and scaffold macroporosity. Our technique combines the chemistry of mesoporous silica nanoparticles with the control afforded by dynamic templating of surfactant mesophases. These materials are readily functionalizable and allow controllable spatial variation in macroporosity.

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عنوان ژورنال:
  • Chemical communications

دوره 48 43  شماره 

صفحات  -

تاریخ انتشار 2012