학술논문
Multicomponent polymer coating to block photocatalytic activity of TiO2 nanoparticlesElectronic supplementary information (ESI) available: Scheme 1: Proposed mechanism for binding the antioxidant, anionic polymer and the dimethicone derivative polymers to the TiO2 nanoparticles. Table 1: Characteristic parameters of the polymers and TiO2 particles used. See DOI: 10.1039/b709449c
Document Type
Article
Author
Source
Subject
*PHOTOCATALYSIS
*NANOPARTICLES
*POLYMERS
*ANTIOXIDANTS
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*
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Language
ISSN
1359-7345
Abstract
Chemical grafting of anti-oxidant molecules with an additional hydrophobic polymer coating directly onto TiO2 particle surfaces, using sonochemistry, is found to eliminate photocatalytic degradation enabling highly effective screening against UV radiation. [ABSTRACT FROM AUTHOR]