Medical University of South Carolina

Zhuonan Song

Miao Yu

Methods are provided for preparing TiOnanofiltration membranes for water purification are provided. The method can include supplying a titanium precursor gas into a reaction chamber, where the titanium precursor gas reacts with a base support of an anodic aluminum oxide, and the base support of an anodic aluminum oxide has a surface defining a plurality of pores therein. The reaction chamber can then be evacuated to remove any unreacted titanium precursor gas, and an alkoxide precursor gas can be supplied into a reaction chamber such that the alkoxide precursor gas reacts to with the titanium on the base support to form a hybrid titanium alkoxide. Thereafter, the base support cab be heated to remove the organic component to leave titanium oxide on the surface of the base support.

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West Columbia, SC, United States of America

Zhuonan Song