Preparation of nano-TiO2 by liquid hydrolysis and characterization of its antibacterial activity

被引：9
作者：
Zhang Qihuan [1 ,2 ]
Yan Xin [1 ]
Shao Rong [1 ]
Dai Honglian [2 ]
Li Shipu [2 ]
机构：
[1] Yancheng Inst Technol, Coll Chem & Biol Engn, Yancheng 224051, Peoples R China
[2] Wuhan Univ Technol, Biomed Mat & Engn Res Ctr, Wuhan 430070, Peoples R China
来源：
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2014年 / 29卷 / 02期
关键词：
liquid hydrolysis method; Nano-TiO2; antibacterial activity; PHOTOCATALYTIC OXIDATION; TIO2; PARTICLES; NANO TIO2;
D O I：
10.1007/s11595-014-0930-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The nano-TiO2 particles were prepared by liquid hydrolysis method and characterized using XRD. Its antibacterial activity against two representative bacterial, Escherichia coli and Staphylococcus aureus, was also studied. The experimental results showed that the nano-TiO2 calcinated at 600-700 A degrees C contained the obvious anatase phase and exerted excellent antibacterial activity. The feature of antibacterial activity of nano-TiO2 was non-strains specificity and exerted best antibacterial activity at concentration of 0.8 g/L.
引用
收藏
页码：407 / 409
页数：3
相关论文
共 17 条
  • [1] [Anonymous], 2012, ARCH APPL SCI RES
  • [2] Balachandaran K., 2010, INT J ENG SCI TECHNO, V2, P3695
  • [3] Hua D, 2007, T NONFERR METAL SOC, V17, pS700
  • [4] Synthesis, structure and photocatalytic activity of nano TiO2 and nano Ti1-xMxO2-δ (M = Cu, Fe, Pt, Pd, V, W, Ce, Zr)
    Hegde, MS
    Nagaveni, K
    Roy, S
    [J]. PRAMANA-JOURNAL OF PHYSICS, 2005, 65 (04): : 641 - 645
  • [5] Effect of Nano TiO2 on Self-cleaning Property of Cross-linking Cotton Fabric with Succinic Acid Under UV Irradiation
    Karimi, Loghman
    Mirjalili, Mohammad
    Yazdanshenas, Mohammad Esmail
    Nazari, Ali
    [J]. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 2010, 86 (05) : 1030 - 1037
  • [6] Disinfection of surfaces by photocatalytic oxidation with titanium dioxide and UVA light
    Kühn, KP
    Chaberny, IF
    Massholder, K
    Stickler, M
    Benz, VW
    Sonntag, HG
    Erdinger, L
    [J]. CHEMOSPHERE, 2003, 53 (01) : 71 - 77
  • [7] Preparation and characterization of peroxo titanic acid solution using TiCl3
    Lee, CK
    Kim, DK
    Lee, JH
    Sung, JH
    Kim, I
    Lee, KH
    Park, JW
    Lee, YK
    [J]. JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2004, 31 (1-3) : 67 - 72
  • [8] A review on nano-TiO2 sol-gel type syntheses and its applications
    Macwan, D. P.
    Dave, Pragnesh N.
    Chaturvedi, Shalini
    [J]. JOURNAL OF MATERIALS SCIENCE, 2011, 46 (11) : 3669 - 3686
  • [9] Maness PC, 1999, APPL ENVIRON MICROB, V65, P4094
  • [10] Synergism between rutile and anatase TiO2 particles in photocatalytic oxidation of naphthalene
    Ohno, T
    Tokieda, K
    Higashida, S
    Matsumura, M
    [J]. APPLIED CATALYSIS A-GENERAL, 2003, 244 (02) : 383 - 391
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