Preparation and Properties of Chemically Bonded Ceramic Coatings Reinforced by GO-TiO 2 composites

作者: Yongxin Guo , Da Bian , Yongwu Zhao

DOI: 10.1134/S1070427219060156

关键词:

摘要: Graphene oxide (GO) decorated by titanium dioxide (TiO2) was fabricated and introduced into the chemically bonded ceramic coatings as a nanofiller. The analysis of results thermogravimetric (TGA), X-ray diffraction (XRD), scanning electronic microscopy (SEM), transmission electron (TEM) show that TiO2 has on surface GO chemical bonds. Furthermore, effect incorporating GO-TiO2 properties investigated. achieved homogeneous dispersion compatibility in matrix without obvious cracks. potentiodynamic polarization test conducted to investigate influence corrosion behavior. demonstrated resistance remarkably enhanced adding GO-TiO2. anticorrosive mechanisms with were tentatively discussed.

参考文章(19)
Enrique Sánchez, Emilie Bannier, Monica Vicent, Arnaldo Moreno, Maria Dolores Salvador, Victoria Bonache, Elizabeta Klyatskina, Aldo R. Boccaccini, Characterization of Nanostructured Ceramic and Cermet Coatings Deposited by Plasma Spraying International Journal of Applied Ceramic Technology. ,vol. 8, pp. 1136- 1146 ,(2011) , 10.1111/J.1744-7402.2010.02547.X
Sibo Shen, Shu Cai, Guohua Xu, Huan Zhao, Shuxin Niu, Ruiyue Zhang, Influence of heat treatment on bond strength and corrosion resistance of sol–gel derived bioglass–ceramic coatings on magnesium alloy Journal of The Mechanical Behavior of Biomedical Materials. ,vol. 45, pp. 166- 174 ,(2015) , 10.1016/J.JMBBM.2015.02.005
H. A. Colorado, C. Hiel, H. T. Hahn, Processing–structure–property relations of chemically bonded phosphate ceramic composites Bulletin of Materials Science. ,vol. 34, pp. 785- 792 ,(2011) , 10.1007/S12034-011-0195-0
Rong Qian, Jinhong Yu, Chao Wu, Xing Zhai, Pingkai Jiang, Alumina-coated graphene sheet hybrids for electrically insulating polymer composites with high thermal conductivity RSC Advances. ,vol. 3, pp. 17373- 17379 ,(2013) , 10.1039/C3RA42104J
Marek Goral, Slawomir Kotowski, Andrzej Nowotnik, Maciej Pytel, Marcin Drajewicz, Jan Sieniawski, PS-PVD deposition of thermal barrier coatings Surface & Coatings Technology. ,vol. 237, pp. 51- 55 ,(2013) , 10.1016/J.SURFCOAT.2013.09.028
Emerson Colonetti, Eduardo Hobold Kammer, Agenor De Noni Junior, Chemically-bonded phosphate ceramics obtained from aluminum anodizing waste for use as coatings Ceramics International. ,vol. 40, pp. 14431- 14438 ,(2014) , 10.1016/J.CERAMINT.2014.06.039
Jingjing Zhang, Zehua Wang, Pinghua Lin, Wenhuan Lu, Zehua Zhou, Shaoqun Jiang, Effect of Sealing Treatment on Corrosion Resistance of Plasma-Sprayed NiCrAl/Cr2O3-8 wt.%TiO2 Coating Journal of Thermal Spray Technology. ,vol. 20, pp. 508- 513 ,(2011) , 10.1007/S11666-010-9528-6
Jayanta Mondal, Andreia Marques, Lauri Aarik, Jekaterina Kozlova, Alda Simões, Väino Sammelselg, Development of a thin ceramic-graphene nanolaminate coating for corrosion protection of stainless steel Corrosion Science. ,vol. 105, pp. 161- 169 ,(2016) , 10.1016/J.CORSCI.2016.01.013
Da Bian, Yongwu Zhao, Influence of nano-alumina on curing kinetics and corrosion resistance of alumina based ceramic coatings Russian Journal of Applied Chemistry. ,vol. 88, pp. 1718- 1722 ,(2015) , 10.1134/S1070427215100250