Impact of ultrasonic dispersion on the photocatalytic activity of titania aggregates

The effectiveness of photocatalytic materials increases with the specific surface area, thus nanoscale photocatalyst particles are preferred. However, such nanomaterials are frequently found in an aggregated state, which may reduce the photocatalytic activity due to internal obscuration and the exte...

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Bibliographic Details
Main Authors: Hoai Nga Le, Frank Babick, Klaus Kühn, Minh Tan Nguyen, Michael Stintz, Gianaurelio Cuniberti
Format: Article
Language:English
Published: Beilstein-Institut 2015-12-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.6.250