Co-doped titanium oxide foam and water disinfection device

Jian Ku Shang (Inventor), Pinggui Wu (Inventor), Rongcai Xie (Inventor)

Research output: Patent


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.
Original languageEnglish (US)
U.S. patent number9242873
StatePublished - Jan 26 2016


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