Fluoride free synthesis of anatase TiO2 nanocrystals with exposed active {001} facets.

نویسندگان

  • Narottam Sutradhar
  • Abul Kalam Biswas
  • Sandip K Pahari
  • Bishwajit Ganguly
  • Asit Baran Panda
چکیده

A novel fluoride free protocol for highly truncated anatase TiO2 nanocrystals with exposed {001} facets by preferential adsorption of CO3(2-) ions is developed. Experimental observations were corroborated by first principle quantum chemical DFT calculations. The synthesized anatase TiO2 showed improved photocatalytic activity.

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عنوان ژورنال:
  • Chemical communications

دوره 50 78  شماره 

صفحات  -

تاریخ انتشار 2014