Synthesis of titania embedded silica hollow nanospheres via sonication mediated etching and re-deposition
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The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on Their Photocatalytic NOx Abatement Performance
Published on: July 4, 2017
Moonjung Choi1, Chanhoi Kim, Soon Ok Jeon
1WCU Program of C2E2, School of Chemical and Biological Engineering, College of Engineering, Seoul National University, Seoul 151-742, Korea.
Chemical Communications (Cambridge, England)
|June 1, 2011
Abstract:
Titania embedded silica hollow nanospheres were synthesized from sonication-mediated etching and re-deposition of silica/titania core/shell nanospheres. The designed structure of the hollow nanospheres was proved to be a key factor for the charge trapping/detrapping and resulting bistability in non-volatile organic bistable memory devices (OBDs).
