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Effect of surface morphology and crystal structure on bioactivity of titania films formed on titanium metal via anodic oxidation in sulfuric acid solution
Xiong, TY; Cui, XY; Kim, HM; Kawashita, M; Kokubo, T; Wu, J; Jin, HZ; Nakamura, T
Corresponding AuthorXiong, TY(tyxiong@imr.ac.cn)
2004
Source PublicationBIOCERAMICS, VOL 16
ISSN1013-9826
Volume254-2Pages:375-378
AbstractPorous titania layers composed of rutile and anatase were formed on the surface of titanium metals by anodic oxidation at voltages of 100, 150 and 180 V in H2SO4 solutions, with concentrations of 0.5, 1.0 and 2.0 M. Pore size increased with increasing applied voltage from 100 to 180 V under a constant H2SO4 concentration of 0.5, 1.0 or 2.0 M. The relative amount of rutile to anatase and the apatite-forming ability of titanium metals increased with increasing applied voltage from 100 to 180 V under a constant H2SO4 Concentration of 0.5, 1.0 or 2.0 M and increasing H2SO4 concentration from 0.5 to 2.0 M under a constant applied voltage of 100, 150 or 180 V. Titanium metal anodically oxidized at 180 V in 2.0M-H2SO4 solutions showed extremely high apatite-forming ability in simulated body fluid (SBF).
Keywordtitanium metal anodic oxidation sulfuric acid solution apatite simulated body fluid
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Biomedical ; Materials Science, Ceramics ; Materials Science, Biomaterials ; Materials Science, Composites
WOS IDWOS:000189415000093
PublisherTRANS TECH PUBLICATIONS LTD
Citation statistics
Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/119367
Collection中国科学院金属研究所
Corresponding AuthorXiong, TY
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Sakyo Ku, Kyoto 6068501, Japan
3.Yonsei Univ, Sch Adv Mat Engn, Dept Ceram Engn, Seoul 120749, South Korea
4.Chubu Univ, Res Inst Sci & Technol, Kasugai, Aichi 4878501, Japan
5.Kyoto Univ, Grad Sch Med, Dept Orthopaed Surg, Sakyo Ku, Kyoto 6068507, Japan
Recommended Citation
GB/T 7714
Xiong, TY,Cui, XY,Kim, HM,et al. Effect of surface morphology and crystal structure on bioactivity of titania films formed on titanium metal via anodic oxidation in sulfuric acid solution[J]. BIOCERAMICS, VOL 16,2004,254-2:375-378.
APA Xiong, TY.,Cui, XY.,Kim, HM.,Kawashita, M.,Kokubo, T.,...&Nakamura, T.(2004).Effect of surface morphology and crystal structure on bioactivity of titania films formed on titanium metal via anodic oxidation in sulfuric acid solution.BIOCERAMICS, VOL 16,254-2,375-378.
MLA Xiong, TY,et al."Effect of surface morphology and crystal structure on bioactivity of titania films formed on titanium metal via anodic oxidation in sulfuric acid solution".BIOCERAMICS, VOL 16 254-2(2004):375-378.
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