advanced
Article Contents
Turn off MathJax
Related articles
Article Navigation >  International Journal of Minerals, Metallurgy and Materials  > 2020 > Accepted Manuscript

Cite this article as:
shu

Research Article

Electrochemically functionalized graphene as an anti-corrosion reinforcement in Cu matrix composite thin films

+ Author Affiliations
  • Received: 14 January 2020; Revised: 21 June 2020; Accepted: 22 June 2020; Available online: 24 June 2020
  • In this article, Cu-Gr composite thin films are prepared by electrodeposition route using in-house synthesized graphene sheets. Graphene sheets are synthesized by the electrochemical exfoliation route using 1M HClO4 acid as electrolyte. Graphene sheets have been confirmed by XRD, FTIR, FESEM and TEM microscopy. The (002) plane of graphene sheets are observed at 2θ of 25.66⁰. The (002) plane confirms the crystal structure of carbon peaks. The stretching vibration of C=C bond at a wavelength of 1577 cm-1 and other functional groups of carboxyl and epoxide groups have been observed from FTIR. TEM microscopy confirms the transparent structure of graphene sheets. The prepared graphene sheets were used as reinforcement in concentration of 0.1 g/L and 0.3 g/L with a copper matrix to synthesize Cu-Gr composite. The prepared composite thin films have been characterized by XRD, SEM and EDS for morphological and analytical study. The presence of graphene sheets in Cu-Gr composite was confirmed by EDS analysis. The prepared Cu-Gr nanocomposite thin film shows higher corrosion resistance as compared to pure copper thin films in 3.5% NaCl as confirmed by Tafel plots. EIS also compliments the above results, which shows that 0.3 g/L composite film has highest film resistance.
  • 加载中

    •  

  • [1] Mahmood Razzaghi,Masoud Kasiri-Asgarani,Hamid Reza Bakhsheshi-Rad, and Hamid Ghayour, In vitro bioactivity and corrosion of PLGA/hardystonite composite-coated magnesium-based nanocomposite for implant applications, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2072-6
    [2] Xiao-guang Liu,Qiu-shuo Mao,Yue Jiang,Yan Li,Jia-lin Sun, and Fei-xue Huang, Preparation of Al2O3–SiO2 composite aerogels and their Cu2+ absorption properties, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-020-2111-3
    [3] Wen-rui Wang, Hui-fa Xie, Lu Xie, Han-lin Li, Xiao Yang, and  Yi-nan Shen, Anti-penetration performance of high entropy alloy-ceramic gradient composites, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1685-5
    [4] Hong-xiang Li, Shi-kai Qin, Ying-zhong Ma, Jian Wang, Yun-jin Liu, and  Ji-shan Zhang, Effects of Zn content on the microstructure and the mechanical and corrosion properties of as-cast low-alloyed Mg–Zn–Ca alloys, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1628-1
    [5] Moslem Tayyebi and Beitallah Eghbali, Microstructure and mechanical properties of SiC-particle-strengthening tri-metal Al/Cu/Ni composite produced by accumulative roll bonding process, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1579-6
    [6] Li Fan, Hai-yan Chen, Yao-hua Dong, Li-hua Dong, and  Yan-sheng Yin, Wear and corrosion resistance of laser-cladded Fe-based composite coatings on AISI 4130 steel, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1619-2
    [7] Yu Han, Shuang-yu Liu, Lei Cui, Li Xu, Jian Xie, Xue-Ke Xia, Wen-Kui Hao, Bo Wang, Hui Li, and  Jie Gao, Graphene-immobilized flower-like Ni3S2 nanoflakes as a stable binder-free anode material for sodium-ion batteries, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1550-6
    [8] Davood Rahmatabadi, Moslem Tayyebi, Ramin Hashemi, and  Ghader Faraji, Microstructure and mechanical properties of Al/Cu/Mg laminated composite sheets produced by the ARB proces, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-018-1603-x
    [9] Mohammad Baghani, Mahmood Aliofkhazraei, and  Mehdi Askari, Cu-Zn-Al2O3 nanocomposites:study of microstructure,corrosion,and wear properties, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1427-0
    [10] K. Sanesh, S. Shiam Sunder, and  N. Radhika, Effect of reinforcement content on the adhesive wear behavior of Cu10Sn5Ni/Si3N4 composites produced by stir casting, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1495-1
    [11] Yan-ping Xia, Pei-hong Wang, Shi-wei Shi, Gang He, Miao Zhang, Jian-guo Lü, and  Zhao-qi Sun, Effect of oxygen partial pressure and transparent substrates on the structural and optical properties of ZnO thin films and their performance in energy harvesters, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1450-1
    [12] Yu. O. Shkurdoda, I. M. Pazukha, and  A. M. Chornous, Peculiarity of magnetoresistance of discontinuous ferromagnetic thin films, Int. J. Miner. Metall. Mater., https://doi.org/10.1007/s12613-017-1539-6
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Cite this Article
PDF
XML

Share Article

Article Metrics

Article views(1131) PDF downloads(16) Cited by()

Proportional views

Electrochemically functionalized graphene as an anti-corrosion reinforcement in Cu matrix composite thin films

  • Corresponding authors:

    Akhya kumar Behera    E-mail: akhya008@gmail.com

    Archana Mallik    E-mail: archananitrkl@gmail.com; archanam@nitrkl.ac.in

  • 1. Electrometallurgy and Corrosion Laboratory, Dept. of Metallurgical and Materials Engineering, National Institute of Technology Rourkela-769008, Odisha, India
  • 2. Advanced Materials Processing Laboratory, Dept. of Metallurgical and Materials Engineering National Institute of Technology, Raipur – 492010, Chhatisgarh, India
    Received: 14 January 2020
    Revised: 21 June 2020
    Accepted: 22 June 2020
    Available online: 24 June 2020

Abstract: In this article, Cu-Gr composite thin films are prepared by electrodeposition route using in-house synthesized graphene sheets. Graphene sheets are synthesized by the electrochemical exfoliation route using 1M HClO4 acid as electrolyte. Graphene sheets have been confirmed by XRD, FTIR, FESEM and TEM microscopy. The (002) plane of graphene sheets are observed at 2θ of 25.66⁰. The (002) plane confirms the crystal structure of carbon peaks. The stretching vibration of C=C bond at a wavelength of 1577 cm-1 and other functional groups of carboxyl and epoxide groups have been observed from FTIR. TEM microscopy confirms the transparent structure of graphene sheets. The prepared graphene sheets were used as reinforcement in concentration of 0.1 g/L and 0.3 g/L with a copper matrix to synthesize Cu-Gr composite. The prepared composite thin films have been characterized by XRD, SEM and EDS for morphological and analytical study. The presence of graphene sheets in Cu-Gr composite was confirmed by EDS analysis. The prepared Cu-Gr nanocomposite thin film shows higher corrosion resistance as compared to pure copper thin films in 3.5% NaCl as confirmed by Tafel plots. EIS also compliments the above results, which shows that 0.3 g/L composite film has highest film resistance.

    HTML

Catalog

    About IJMMM

    For Authors

    Browse IJMMM

    Copyright © 2019 Editorial Office of International Journal of Minerals, Metallurgy and Materials 京ICP备07030729号

    Supported by: Beijing Renhe Information Technology Co. Ltd  Email: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return