| 石墨烯防腐蚀涂料在海洋工程中的应用研究 |
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| 引用本文： | 张双红,杨波,孔纲,车淳山,卢锦堂.石墨烯防腐蚀涂料在海洋工程中的应用研究[J].材料保护,2017,50(10). |
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| 作者姓名： | 张双红 杨波 孔纲 车淳山 卢锦堂 |
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| 作者单位： | 1. 广州特种承压设备检测研究院,广东广州,510663;2. 华南理工大学材料科学与工程学院,广东广州,510640 |
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| 基金项目： | 广东省省级科技计划项目(2017A040402005)《广东省节能传热及隔热产品科技成果转移化示范机构》，广东省质监局科技项目(2017PT05)《石墨烯富锌漆的开发与应用研究》资助 |
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| 摘 要： | 石墨烯是由碳原子以sp~2杂化连接的蜂巢状的单原子层构成的二维材料,具有超强的导电性、超高的比表面积、优异的化学稳定性和热稳定性,尤其是片状石墨烯表面的超疏水性和抗渗透性,为石墨烯用于防腐蚀涂料提供了可能。简要介绍了石墨烯的结构与性质,综述了石墨烯防腐蚀涂层的性能,并分析了石墨烯在涂层中的物理阻隔效应、电化学防腐蚀等耐蚀机理,展望了石墨烯防腐蚀涂料在船舶、海上风电和海洋平台等海洋工程中的应用前景。
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| 关 键 词： | 石墨烯 防腐蚀 涂料 海洋工程 |
Application Research on Graphene Anticorrosive Coatings in Ocean Engineering |
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| ZHANG Shuang-hong,YANG Bo,KONG Gang,CHE Chun-shan,LU Jin-tang.Application Research on Graphene Anticorrosive Coatings in Ocean Engineering[J].Journal of Materials Protection,2017,50(10). |
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| Authors: | ZHANG Shuang-hong YANG Bo KONG Gang CHE Chun-shan LU Jin-tang |
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| Abstract: | Graphene is a two-dimensional (2D) carbon material and a one atom thick planar sheet of sp2-bonded carbon atoms in a honeycomb.Due to the super conductivity,high specific surface area,high chemical stability and thermal stability,especially super hydrophobic and impermeability,graphene can be used as anticorrosive coatings with good application values.This paper briefly introduced the structure and properties of graphene,and summarized performance of graphene anticorrosive coating.The corrosion resistant mechanism of graphene in the coating was discussed such as physical barrier effect and electrochemical protection.The application prospects of graphene anti-corrosion coatings in ocean engineering of shipping,offshore wind power and ocean platforms were expected. |
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| Keywords: | graphene corrosion resistance coating ocean engineering |
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