Co-doped titanium oxide foam and water disinfection device

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United States of America Patent

PATENT NO 9242873
APP PUB NO 20110311392A1
SERIAL NO

12809017

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Abstract

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A quaternary oxide foam, comprises an open-cell foam containing (a) a dopant metal, (b) a dopant nonmetal, (c) titanium, and (d) oxygen. The foam has the advantages of a high surface area and a low back pressure during dynamic flow applications. The inactivation of Escherichia coli (E. coli) was demonstrated in a simple photoreactor.

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Patent Owner(s)

Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS352 HENRY ADMINISTRATION BUILDING 506 S WRIGHT STREET URBANA IL 61801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shang, Jian-Ku Mahomet, US 10 390
Wu, Pinggui Chicago, US 5 78
Xie, Rong-Cai Anqing, CN 4 77

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