A general method for the fabrication of hierarchically-nanostructured membranes with multifunctional environmental applications

A general method for the fabrication of flexible, multifunctional and hierarchically-nanostructured membranes was reported. As an example, the as-prepared TiO2 nanorod self-supporting membrane shows excellent advantages, when it is used in concurrent filtration and degradation of the pollutants in w...

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Bibliographic Details
Main Authors: Liu, Zhaoyang, Bai, Hongwei, Sun, Darren Delai
Other Authors: School of Civil and Environmental Engineering
Format: Journal Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/101210
http://hdl.handle.net/10220/16747
Description
Summary:A general method for the fabrication of flexible, multifunctional and hierarchically-nanostructured membranes was reported. As an example, the as-prepared TiO2 nanorod self-supporting membrane shows excellent advantages, when it is used in concurrent filtration and degradation of the pollutants in waters, including high mechanical flexibility, high permeate flux, high photocatalytic activity and no membrane fouling problem, which indicate its great potential for sustainable environmental applications. And this general method also was successfully demonstrated with a ZnO nanoflake self-supporting membrane, which also have great potential in environmental and energy applications.