Hydrothermal-electrochemical CaTiO3 coatings as precursor of a biomimetic calcium phosphate layer

被引：35
|
作者：
Wiff, J. P.
Fuenzalida, V. M.
Arias, J. L.
Fernandez, M. S.
机构：
[1] Univ Chile, Dept Fis, Fac Ciencias Fis & Matemat, Santiago, Chile
[2] Univ Chile, Fac Ciencias Vet, Santiago, Chile
[3] Ctr Invest Interdisciplinaria Avanzada Ciencia Ma, Santiago, Chile
来源：
MATERIALS LETTERS | 2007年 / 61卷 / 13期
关键词：
titanium; coating; calcium titanate; biocompatibility; hydrothermal; SBF;
D O I：
10.1016/j.matlet.2006.06.092
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The hydrothermal-electrochemical method was used to coat Ti and Ti6Al4V with calcium titanate CaTiO3. The film exhibited a plate-Re structure with several isolated pinholes around 100 nm in diameter. These coated samples were treated by a biomimetic procedure, immersing them in a simulated body fluid (SBF) solution for 5, 10 and 28 days. Characterization was performed by means of X-ray diffraction, X-ray photoelectron spectroscopy, scanning electron microscopy and energy dispersive spectroscopy. The CaTiO3-coated samples after the SBF treatment showed a significant increment in their calcium and phosphorous amounts as compared with SBF-treated samples with no previous CaTiO3 coating; the latter exhibited only surface phosphate incorporation. (C) 2006 Elsevier B.V All rights reserved.
引用
收藏
页码：2739 / 2743
页数：5
相关论文
共 50 条
  • [21] CHEMICAL - HYDROTHERMAL COMBINED SYNTHESIS OF BIOACTIVE TiO2 AND CaTiO3 FILMS ON Ti SURFACES
    Ueda, M.
    Ikeda, M.
    Ogawa, M.
    ADVANCES IN BIOMEDICAL AND BIOMIMETIC MATERIALS, 2009, 206 : 159 - +
  • [22] Precursor morphology-controlled formation of perovskites CaTiO3 and their photo-activity for As(III) removal
    Zhuang, Jiandong
    Tian, Qinfen
    Lin, Shan
    Yang, Wenbin
    Chen, Lihui
    Liu, Ping
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2014, 156 : 108 - 115
  • [23] Bioactive titanate nanomesh layer on the Ti-based bulk metallic glass by hydrothermal-electrochemical technique
    Sugiyama, Naota
    Xu, HaiYan
    Onoki, Takamasa
    Hoshikawa, Yasuto
    Watanabe, Tomoaki
    Matsushita, Nobuhiro
    Wang, Xinmin
    Qin, FengXiang
    Fukuhara, Mikio
    Tsukamoto, Masahiro
    Abe, Nobuyuki
    Komizo, Yuichi
    Inoue, Akihisa
    Yoshimura, Masahiro
    ACTA BIOMATERIALIA, 2009, 5 (04) : 1367 - 1373
  • [24] Structural and dielectric properties of CaTiO3 synthesized utilizing Duck's eggshell as a calcium source
    Maddu, Akhiruddin
    Permatasari, Linda
    Arif, Ardian
    JOURNAL OF CERAMIC PROCESSING RESEARCH, 2017, 18 (02): : 146 - 150
  • [25] Hydrothermal synthesis of size- and shape-controlled CaTiO3 fine particles and their photocatalytic activity
    Kimijima, Takeshi p
    Kanie, Kiyoshi
    Nakaya, Masafumi
    Muramatsu, Atsushi
    CRYSTENGCOMM, 2014, 16 (25): : 5591 - 5597
  • [26] Pulsed electrochemical deposition of calcium phosphate coatings for biomedical applications
    Lissandrello, F.
    Magagnin, L.
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 2023, 101 (04): : 173 - 178
  • [27] Biomimetic calcium phosphate coatings on nitric-acid-treated titanium surfaces
    Lu, Xiong
    Zhao, Zhanfeng
    Leng, Yang
    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2007, 27 (04): : 700 - 708
  • [28] Osteoblast precursor cell attachment on heat-treated calcium phosphate coatings
    Yang, Y
    Bumgardner, JD
    Cavin, R
    Carnes, DL
    Ong, JL
    JOURNAL OF DENTAL RESEARCH, 2003, 82 (06) : 449 - 453
  • [29] Corrosion resistance of biomimetic calcium phosphate coatings on magnesium due to varying pretreatment time
    Waterman, J.
    Pietak, A.
    Birbilis, N.
    Woodfield, T.
    Dias, G.
    Staiger, M. P.
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2011, 176 (20): : 1756 - 1760
  • [30] Calcium Phosphate/Gelatin Composite Coatings on Titanium Surfaces by Electrochemical Depositon
    Wang Ying-Bo
    Lu Xiong
    Feng Bo
    Qu Shu-Xin
    Weng Jie
    JOURNAL OF INORGANIC MATERIALS, 2011, 26 (01) : 61 - 67
12345