Reduced Graphene Oxide-Epoxy Grafted Poly(Styrene-Co-Acrylate) Composites for Corrosion Protection of Mild Steel

被引：5
作者：
Fan, Xinchuan [1 ,2 ]
Hu, Yue [2 ]
Zhang, Yijun [2 ]
Lu, Jiachen [2 ]
Chen, Xiaofeng [2 ]
Niu, Jun [2 ]
Li, Ningyan [2 ]
Chen, Dianyu [1 ,2 ]
机构：
[1] China Univ Min & Technol, Sch Mat Sci & Engn, Xuzhou 221116, Jiangsu, Peoples R China
[2] Changshu Inst Technol, Dept Chem & Mat Engn, Jiangsu Key Lab Adv Funct Mat, Changshu 215500, Jiangsu, Peoples R China
来源：
COATINGS | 2019年 / 9卷 / 10期
关键词：
reduced graphene oxide; poly(styrene-co-acrylate) composite; corrosion; ALUMINUM CORROSION; NANOCOMPOSITES; FUNCTIONALIZATION; PERFORMANCE; COVALENT; BEHAVIOR;
D O I：
10.3390/coatings9100666
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Reduced graphene oxide-epoxy grafted poly(styrene-co-acrylate) composites (GESA) were prepared by anchoring different amount of epoxy modified poly(styrene-co-acrylate) (EPSA) onto reduced graphene oxide (rGO) sheets through pi-pi electrostatic attraction. The GESA composites were characterized by Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The anti-corrosion properties of rGO/EPSA composites were evaluated by electro-chemical impedance spectroscopy (EIS) in hydroxyl-polyacrylate coating, and the results revealed that the corrosion rate was decreased from 3.509 x 10(-1) to 1.394 x 10(-6) mm/a.
引用
收藏
页数：11
相关论文
共 35 条
  • [1] Hydrophilic Graphene Preparation from Gallic Acid Modified Graphene Oxide in Magnesium Self-Propagating High Temperature Synthesis Process
    Cao, Lei
    Li, Zhenhuan
    Su, Kunmei
    Cheng, Bowen
    [J]. SCIENTIFIC REPORTS, 2016, 6
  • [2] Novel anticorrosion coatings prepared from polyaniline/graphene composites
    Chang, Chi-Hao
    Huang, Tsao-Cheng
    Peng, Chih-Wei
    Yeh, Tzu-Chun
    Lu, Hsin-I
    Hung, Wei-I
    Weng, Chang-Jian
    Yang, Ta-I
    Yeh, Jui-Ming
    [J]. CARBON, 2012, 50 (14) : 5044 - 5051
  • [3] Advanced anticorrosive coatings prepared from electroactive polyimide/graphene nanocomposites with synergistic effects of redox catalytic capability and gas barrier properties
    Chang, K. C.
    Hsu, C. H.
    Lu, H. I.
    Ji, W. F.
    Chang, C. H.
    Li, W. Y.
    Chuang, T. L.
    Yeh, J. M.
    Liu, W. R.
    Tsai, M. H.
    [J]. EXPRESS POLYMER LETTERS, 2014, 8 (04): : 243 - 255
  • [4] A General and Extremely Simple Remote Approach toward Graphene Bulks with In Situ Multifunctionalization
    Cheng, Huhu
    Ye, Minghui
    Zhao, Fei
    Hu, Chuangang
    Zhao, Yang
    Liang, Yuan
    Chen, Nan
    Chen, Shilv
    Jiang, Lan
    Qu, Liangti
    [J]. ADVANCED MATERIALS, 2016, 28 (17) : 3305 - 3312
  • [5] Functionalization of Graphene: Covalent and Non-Covalent Approaches, Derivatives and Applications
    Georgakilas, Vasilios
    Otyepka, Michal
    Bourlinos, Athanasios B.
    Chandra, Vimlesh
    Kim, Namdong
    Kemp, K. Christian
    Hobza, Pavel
    Zboril, Radek
    Kim, Kwang S.
    [J]. CHEMICAL REVIEWS, 2012, 112 (11) : 6156 - 6214
  • [6] Corrosion study of the graphene oxide and reduced graphene oxide-based epoxy coatings
    Ghauri, Faizan Ali
    Raza, Mohsin Ali
    Baig, Muhammad Saad
    Ibrahim, Shoaib
    [J]. MATERIALS RESEARCH EXPRESS, 2017, 4 (12):
  • [7] Corrosion resistance behaviour of graphene/polyvinyl alcohol nanocomposite coating for aluminium-2219 alloy
    Hikku, G. S.
    Jeyasubramanian, K.
    Venugopal, A.
    Ghosh, Rahul
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 716 : 259 - 269
  • [8] Wearable piezoelectric nanogenerators based on reduced graphene oxide and in situ polarization-enhanced PVDF-TrFE films
    Hu, Xiaoran
    Ding, Zhitian
    Fei, Lixun
    Xiang, Yong
    Lin, Yuan
    [J]. JOURNAL OF MATERIALS SCIENCE, 2019, 54 (08) : 6401 - 6409
  • [9] Aldehyde functionalized graphene oxide frameworks as robust membrane materials for pervaporative alcohol dehydration
    Hua, Dan
    Rai, Rajesh Kumar
    Zhang, Yu
    Chung, Tai-Shung
    [J]. CHEMICAL ENGINEERING SCIENCE, 2017, 161 : 341 - 349
  • [10] Edge-functionalized graphene-like platelets as a co-curing agent and a nanoscale additive to epoxy resin
    Kim, Kyung-Su
    Jeon, In-Yup
    Ahn, Soo-Na
    Kwon, Young-Do
    Baek, Jong-Beom
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (20) : 7337 - 7342
1234