Characterization and corrosion properties of hydroxyapatite/graphene oxide bio-composite coating on magnesium alloy by one-step micro-arc oxidation method

被引：105
|
作者：
Wen, Cuilian [1 ,2 ]
Zhan, Xiaozhang [1 ,2 ]
Huang, Xiaogui [1 ,2 ]
Xu, Feng [1 ,2 ]
Luo, Lijin [3 ]
Xia, Chengsen [1 ,2 ]
机构：
[1] Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350116, Peoples R China
[2] Fuzhou Univ, Key Lab Ecomat Adv Technol, Fujian Prov Univ, Fuzhou 350116, Peoples R China
[3] Fujian Inst Microbiol, Fujian Prov Key Lab Screening Novel Microbial Pro, Fuzhou 350007, Peoples R China
来源：
SURFACE & COATINGS TECHNOLOGY | 2017年 / 317卷
基金：
中国国家自然科学基金;
关键词：
Graphene oxide; Hydroxyapatite; Magnesium alloy; Micro-arc oxidation; Composite coating; NANOSTRUCTURED FLUORIDATED HYDROXYAPATITE; GRAPHENE OXIDE; ELECTROPHORETIC DEPOSITION; BIOMEDICAL APPLICATIONS; SURFACE; BEHAVIOR; CALCIUM; NANOCOMPOSITES; RESISTANCE; IMPEDANCE;
D O I：
10.1016/j.surfcoat.2017.03.034
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A biodegradable hydroxyapatite/graphene oxide bio-composite (HA/GO) coating has been fabricated on magnesium (Mg) alloy by a convenient one-step method of micro-arc oxidation (MAO) for biodegradable implants. The microstructure and phase constituents of the obtained powders and coatings were characterized by XRD, SEM, TEM, FT-IR, XPS and the corrosion resistance in vitro has been investigated by electrochemical measurements in simulated body fluid (SBF). The results suggested that HA/GO powder has been successfully prepared and filled into the discharging pores of the coating during MAO process. The electrochemical measurements in SBF indicated that the corrosion current of Mg substrate has been significantly decreased by the HA/GO coating. Furthermore the EIS measurement suggested that the HA/GO coating more effectively inhibited the Mg substrate from corrosion compared to pure MAO coating. These results suggested that HA/GO coating on Mg alloy could be a promising candidate for biomedical application. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：125 / 133
页数：9
相关论文
共 50 条
  • [1] Synthesis and properties of a bio-composite coating formed on magnesium alloy by one-step method of micro-arc oxidation
    Ma, Xun
    Zhu, Shijie
    Wang, Liguo
    Ji, Chuanxiang
    Ren, Chenxing
    Guan, Shaokang
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 590 : 247 - 253
  • [2] One-step in situ synthesis of graphene oxide/MgAl-layered double hydroxide coating on a micro-arc oxidation coating for enhanced corrosion protection of magnesium alloys
    Chen, Yanning
    Wu, Liang
    Yao, Wenhui
    Zhong, Zhiyong
    Chen, Yonghua
    Wu, Jiahao
    Pan, Fusheng
    SURFACE & COATINGS TECHNOLOGY, 2021, 413
  • [3] Corrosion Resistance of Micro-Arc Oxidation/Graphene Oxide Composite Coatings on Magnesium Alloys
    Shang, Wei
    Wu, Fang
    Wang, Yuanyuan
    Baboukani, Amin Rabiei
    Wen, Yuqing
    Jiang, Jiqiong
    ACS OMEGA, 2020, 5 (13): : 7262 - 7270
  • [4] Microstructure and Properties of Hydroxyapatite-Containing Ceramic Coatings on Magnesium Alloys by One-Step Micro-Arc Oxidation
    Zhang, Xinglong
    Liao, Tianhao
    Lai, Long
    Wang, Zihao
    He, Xiaojia
    Tang, Hui
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2022, 58 (03) : 552 - 561
  • [5] Microstructure and Properties of Hydroxyapatite-Containing Ceramic Coatings on Magnesium Alloys by One-Step Micro-Arc Oxidation
    Xinglong Zhang
    Tianhao Liao
    Long Lai
    Zihao Wang
    Xiaojia He
    Hui Tang
    Protection of Metals and Physical Chemistry of Surfaces, 2022, 58 : 552 - 561
  • [6] Corrosion resistance of micro-arc oxidation/self-assembled composite coating on magnesium alloy
    Jiang S.-Q.
    Wu F.
    Wang Y.-Y.
    Shang W.
    Wen Y.-Q.
    Shang, Wei (shangw13@163.com); Wen, Yu-Qing (wenyuqing16@163.com), 1600, Chongqing Wujiu Periodicals Press (50): : 294 - 303
  • [7] Characterization and corrosion behavior of ceramic coating on magnesium by micro-arc oxidation
    Durdu, Salih
    Aytac, Aylin
    Usta, Metin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (34) : 8601 - 8606
  • [8] One-step approach for nano-crystalline hydroxyapatite coating on titanium via micro-arc oxidation
    Kim, Min-Seok
    Ryu, Jae-Jun
    Sung, Yun-Mo
    ELECTROCHEMISTRY COMMUNICATIONS, 2007, 9 (08) : 1886 - 1891
  • [9] Preparation and characterization of hydroxyapatite containing coating on AZ31 magnesium alloy by micro-arc oxidation
    Tang, Hui
    Gao, Yang
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 688 : 699 - 708
  • [10] Preparation and characterization of corrosion inhibitor-loaded micro-arc oxidation/plga composite coating on biodegradable magnesium alloy
    Shi M.-J.
    Li W.-J.
    Ma X.-S.
    Zhu S.-J.
    Guan S.-K.
    Surface Technology, 2021, 50 (02): : 30 - 38
12345