Invention Grant
- Patent Title: Co-doped titanium oxide foam and water disinfection device
- Patent Title (中): 共掺二氧化钛泡沫和水消毒装置
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Application No.: US12809017Application Date: 2008-12-18
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Publication No.: US09242873B2Publication Date: 2016-01-26
- Inventor: Jian-Ku Shang , Pinggui Wu , Rong-Cai Xie
- Applicant: Jian-Ku Shang , Pinggui Wu , Rong-Cai Xie
- Applicant Address: US IL Urbana
- Assignee: The Board of Trustees of the University of Illinois
- Current Assignee: The Board of Trustees of the University of Illinois
- Current Assignee Address: US IL Urbana
- Agency: Brinks Gilson & Lione
- International Application: PCT/US2008/087523 WO 20081218
- International Announcement: WO2009/086006 WO 20090709
- Main IPC: A61L2/235
- IPC: A61L2/235 ; B01J27/24 ; C02F1/30 ; B01J21/06 ; B01J23/10 ; B01J23/20 ; B01J23/28 ; B01J23/30 ; B01J23/34 ; B01J23/42 ; B01J23/44 ; B01J23/50 ; B01J23/72 ; B01J23/745 ; B01J23/75 ; B01J23/755 ; B01J35/00 ; B01J35/04 ; B01J37/00 ; C04B35/46 ; C04B38/00 ; C04B111/00
Abstract:
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.
Public/Granted literature
- US20110311392A1 CO-DOPED TITANIUM OXIDE FOAM AND WATER DISINFECTION DEVICE Public/Granted day:2011-12-22
Information query
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