nanometer TiO2;
TiO2-coated ceramic plate;
photocatalysis;
hepatitis B virus;
D O I:
10.1016/j.jphotobiol.2006.09.002
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
The photocatalysis effect of nanometer TiO2 particles and TiO2-coated ceramic plate on Hepatitis B virus surface antigen (HBsAg) was investigated. The ELISA (enzyme-linked immunosorbent assay) standard method was used to assess the efficiency of TiO2 material to destroy the HBsAg. The research has shown that the suspension of TiO2 (0.5 g/L) can destroy most of the HBsAg under the irradiation of mercury lamp, with the light intensity of 0.6 mW/cm(2) at 365 nm wavelength, or under the sunlight irradiation for a few hours. TiO2-coated ceramic plates can also destroy the HBsAg under the irradiation of mercury lamp, with the light intensity of 0.05 mW/cm(2) at 365 nm wavelength or under the room daylight for a few hours. (c) 2006 Elsevier B.V. All rights reserved.
机构:
Delft Univ Technol, Fac Sci Appl, Mat Energy Convers & Storage, NL-2628 BL Delft, NetherlandsDelft Univ Technol, Fac Sci Appl, Mat Energy Convers & Storage, NL-2628 BL Delft, Netherlands
Didden, Arjen
Hillebrand, Philipp
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机构:
Helmholtz Zentrum Berlin Mat & Energie GmbH, Inst Solar Fuels, D-14109 Berlin, GermanyDelft Univ Technol, Fac Sci Appl, Mat Energy Convers & Storage, NL-2628 BL Delft, Netherlands
Hillebrand, Philipp
Dam, Bernard
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机构:
Delft Univ Technol, Fac Sci Appl, Mat Energy Convers & Storage, NL-2628 BL Delft, NetherlandsDelft Univ Technol, Fac Sci Appl, Mat Energy Convers & Storage, NL-2628 BL Delft, Netherlands
机构:
Univ Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Vietnam Natl Univ Ho Chi Minh City, Ho Chi Minh City 700000, VietnamUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Thi Bang Tam Dao
Thi Thu Loan Ha
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机构:
Univ Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Vietnam Natl Univ Ho Chi Minh City, Ho Chi Minh City 700000, VietnamUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Thi Thu Loan Ha
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机构:
Trung Do Nguyen
Hon Nhien Le
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机构:
Univ Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Vietnam Natl Univ Ho Chi Minh City, Ho Chi Minh City 700000, VietnamUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Hon Nhien Le
Chi Nhan Ha-Thuc
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Univ Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Vietnam Natl Univ Ho Chi Minh City, Ho Chi Minh City 700000, VietnamUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Chi Nhan Ha-Thuc
Thi Mai Loan Nguyen
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机构:
Duy Tan Univ, Inst Res & Dev, Da Nang 550000, VietnamUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Thi Mai Loan Nguyen
Perre, Patrick
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机构:
Univ Paris Saclay, Ctr Europeen Biotechnol & Bioecon CEBB, Lab Genie Proc & Mat, SFR Condorcet FR CNRS 3417,Cent Supelec, 3 Rue Rouges Terres, F-51110 Pomacle, FranceUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
Perre, Patrick
Dang Mao Nguyen
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机构:
Univ Paris Saclay, Ctr Europeen Biotechnol & Bioecon CEBB, Lab Genie Proc & Mat, SFR Condorcet FR CNRS 3417,Cent Supelec, 3 Rue Rouges Terres, F-51110 Pomacle, FranceUniv Sci, Fac Mat Sci & Technol, VNU HCM, 227 Nguyen Cu St,Ward 4,Dist 5, Ho Chi Minh City 700000, Vietnam
机构:
Daegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
Park, Jeong-Hyun
Kim, Minsun
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机构:
Daegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
Kim, Minsun
Kim, Hyuncheol
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机构:
Korea Atom Energy Res Inst KAERI, Nucl Emergency & Environm Protect Div, Daejeon 34057, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
Kim, Hyuncheol
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Kim, Wooyul
Ryu, Jungho
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机构:
Korea Inst Geosci & Mineral Resources KIGAM, Geol Environm Res Div, Daejeon 34132, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
Ryu, Jungho
Lim, Jong-Myoung
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机构:
Korea Atom Energy Res Inst KAERI, Nucl Emergency & Environm Protect Div, Daejeon 34057, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
Lim, Jong-Myoung
Kim, Soonhyun
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机构:
Daegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South KoreaDaegu Gyeongbuk Inst Sci & Technol DGIST, Div Energy Technol, Daegu 42988, South Korea
机构:
Tech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, ChinaTech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, China
Tang, Fang-Qiong
Hou, Li-Ping
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机构:
Tech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, ChinaTech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, China
Hou, Li-Ping
Guo, Guang-Sheng
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Tech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, ChinaTech. Inst. of Phys. and Chem., Chinese Acad. of Sci., Beijing 100101, China