Please wait a minute...
Acta Phys. -Chim. Sin.  2006, Vol. 22 Issue (05): 590-595    DOI: 10.3866/PKU.WHXB20060515
Article     
Preparation of Co-YSZ/HAp Nano-composite Coating on Ti Substrate by Electrochemical Method
WANG Zhou-Cheng;HUANG Long-Men;TANG Yi;NI Yong-Jin;LIN Chang-Jian
Deptement of Materials Science and Engineering;Department of Chemistry, Xiamen University, Xiamen 361005, P. R. China
Download:   PDF(1707KB) Export: BibTeX | EndNote (RIS)      

Abstract  Co-YSZ/HAp nano-composite coating and nano-HAp single coating were deposited on Ti substrate using the combination of electrocodeposition and electrophoretic deposition, and electrophoretic depositions, respectively.Surface and cross section morphologies of the coatings were observed by scanning electron microscope. Element distribution and crystal phase of the coatings were analyzed by energy dispersive spectrum and X-ray diffraction. The adhesive strength of the coating and Ti substrate was determined by shear strength testing. The results indicate that the adhesive strength of Co-YSZ/HAp nano-composite coating and Ti substrate is higher than that of nano-HAp single coating and Ti substrate. It shows that Co-YSZ as an interlayer reduces the mismatch of the thermal expansion coefficients between HAp and titaniumand Co-YSZ/HAp nano-composite coating has better mechanical properties.

Key wordsEthylbenzene      Secondary organic aerosol      Smog chamber      Laser desorption/ionization      Reaction mechanisms     
Received: 07 November 2005      Published: 28 April 2006
Corresponding Authors: WANG, Zhou-Cheng     E-mail: zcwang@xmu.edu.cn
Cite this article:

WANG Zhou-Cheng;HUANG Long-Men;TANG Yi;NI Yong-Jin;LIN Chang-Jian. Preparation of Co-YSZ/HAp Nano-composite Coating on Ti Substrate by Electrochemical Method. Acta Phys. -Chim. Sin., 2006, 22(05): 590-595.

URL:

http://www.whxb.pku.edu.cn/10.3866/PKU.WHXB20060515     OR     http://www.whxb.pku.edu.cn/Y2006/V22/I05/590

[1] WANG Wei-Gang, LI Kun, ZHOU Li, GE Mao-Fa, HOU Si-Qi, TONG Sheng-Rui, MU Yu-Jing, JIA Long. Evaluation and Application of Dual-Reactor Chamber for Studying Atmospheric Oxidation Processes and Mechanisms[J]. Acta Phys. -Chim. Sin., 2015, 31(7): 1251-1259.
[2] LI Zhe-Qi, WANG Te-Hua, LI Xiu-Yuan, ZHANG Ya-Qin, JI Min. Preparation and Catalytic Performances of a Three-Dimensionally Ordered Macroporous MgFe0.1Al1.9O4 Catalyst for Ethylbenzene Oxydehydrogenation with CO2[J]. Acta Phys. -Chim. Sin., 2015, 31(4): 743-749.
[3] ZHANG Hai-Xin, CHEN Shu-Wei, CUI Xing-Yu, PAN Da-Hai, QIN Zhang-Feng, WANG Jian-Guo. Effect of Ce Promoter on Catalytic Performance of V/SiO2 in Oxidative Dehydrogenation of Ethylbenzene with Carbon Dioxide[J]. Acta Phys. -Chim. Sin., 2014, 30(2): 351-358.
[4] ZHOU Hao, MAO Jia, WANG Bi-Yao, ZHU Quan, WANG Jian-Li, LI Xiang-Yuan. Pyrolysis of n-Decane and Dimethylbenzene under Supercritical Pressure[J]. Acta Phys. -Chim. Sin., 2013, 29(04): 689-694.
[5] GU Lai-Yuan, GAO Bao-Jiao, FANG Xiao-Lin. Characterization of Immobilized Composite Catalysts of Cationic Metalloporphyrin and Heteropoly Anion in Oxidation of Ethyl Benzene by Molecular Oxygen[J]. Acta Phys. -Chim. Sin., 2013, 29(01): 191-198.
[6] LU Chun-Li, FU Zai-Hui, LIU Ya-Chun, LIU Feng-Lan, QIN Jin-Wei, HE Xiang-Ling, YIN Du-Lin. Selective Oxidation of Ethylbenzene with Hydrogen Peroxide Catalyzed by 5,7-Dibromo-8-quinolinolato Manganese Complexes[J]. Acta Phys. -Chim. Sin., 2010, 26(10): 2705-2710.
[7] HUANG Ming-Qiang;HAO Li-Qing;ZHOU Liu-Zhou;GU Xue-Jun;WANG Zhen-Ya;FANG Li;ZHANG Wei-Jun. Chemical Composition and Reaction Mechanisms for Secondary Organic Aerosol from Photooxidation of Ethylbenzene[J]. Acta Phys. -Chim. Sin., 2006, 22(05): 596-601.
[8] Zhu Yi-Xiang, Chen Rong-Qin, Feng Lei, Wang Jun. Mossbuer Spectroscopic Studies of Fe2O3-K2O-Based Catalysts for Ethylbenzene Dehydrogenation[J]. Acta Phys. -Chim. Sin., 1999, 15(03): 234-240.
[9] Song Wei,Liang Zhen-Cheng,Qin Yong-Ning. Influence of the Method of Adding Potassium Promoter on Catalyst for Dehydrogenation of Diethylbenzene[J]. Acta Phys. -Chim. Sin., 1997, 13(01): 79-82.