B. A. Abd-El-Nabey, M. Ashour, A. M. Aly, M. E. Mohamed
{"title":"具有高耐蚀性、机械和化学稳定性的钢表面超疏水镍膜的制备","authors":"B. A. Abd-El-Nabey, M. Ashour, A. M. Aly, M. E. Mohamed","doi":"10.1115/1.4052768","DOIUrl":null,"url":null,"abstract":"\n Superhydrophobic films were successfully grafted on a steel substrate using potentiostatic electrodeposition of nickel followed by treatment with myristic acid (MA). A scanning electron microscope (SEM) was used to investigate the surface topography of the prepared superhydrophobic films. The results revealed that the prepared Ni films modified by myristic acid have micro-nano structures. FTIR and XRD measurements showed that the steel substrate was coated with nickel film modified with myristic acid. Three different nickel films were prepared; the Ni-MA (I) deposited from pure sulfate bath (1.0 M NiSO4), Ni-MA (II) deposited from pure nickel chloride bath (1.0 M NiCl2. 6H2O), and the third Ni-MA (III) film deposited from Watts bath (0.2M NiCl2. 6H2O and 0.8M NiSO4). The superhydrophobic Ni-MA (I) film has the highest corrosion resistance, chemical stability, and mechanical abrasion resistance, while Ni-MA (II) film has the lowest properties.","PeriodicalId":15700,"journal":{"name":"Journal of Engineering Materials and Technology-transactions of The Asme","volume":" ","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Fabrication of Robust Superhydrophobic Nickel Films on Steel Surface with High Corrosion Resistance, Mechanical and Chemical Stability\",\"authors\":\"B. A. Abd-El-Nabey, M. Ashour, A. M. Aly, M. E. Mohamed\",\"doi\":\"10.1115/1.4052768\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n Superhydrophobic films were successfully grafted on a steel substrate using potentiostatic electrodeposition of nickel followed by treatment with myristic acid (MA). A scanning electron microscope (SEM) was used to investigate the surface topography of the prepared superhydrophobic films. The results revealed that the prepared Ni films modified by myristic acid have micro-nano structures. FTIR and XRD measurements showed that the steel substrate was coated with nickel film modified with myristic acid. Three different nickel films were prepared; the Ni-MA (I) deposited from pure sulfate bath (1.0 M NiSO4), Ni-MA (II) deposited from pure nickel chloride bath (1.0 M NiCl2. 6H2O), and the third Ni-MA (III) film deposited from Watts bath (0.2M NiCl2. 6H2O and 0.8M NiSO4). The superhydrophobic Ni-MA (I) film has the highest corrosion resistance, chemical stability, and mechanical abrasion resistance, while Ni-MA (II) film has the lowest properties.\",\"PeriodicalId\":15700,\"journal\":{\"name\":\"Journal of Engineering Materials and Technology-transactions of The Asme\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Engineering Materials and Technology-transactions of The Asme\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://doi.org/10.1115/1.4052768\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, MECHANICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Engineering Materials and Technology-transactions of The Asme","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1115/1.4052768","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
引用次数: 8
摘要
采用恒电位电沉积镍,再用肉豆酱酸(MA)处理,成功地将超疏水薄膜接枝到钢基体上。利用扫描电子显微镜(SEM)对制备的超疏水膜的表面形貌进行了研究。结果表明,用肉豆酱酸修饰制备的Ni薄膜具有微纳结构。红外光谱(FTIR)和x射线衍射(XRD)测试表明,钢基体上包覆了一层肉豆酱酸改性的镍膜。制备了三种不同的镍膜;纯硫酸浴(1.0 M NiSO4)沉积的Ni-MA (I),纯氯化镍浴(1.0 M NiCl2)沉积的Ni-MA (II)。6H2O)和第三层Ni-MA (III)薄膜(0.2M NiCl2)。6H2O和0.8M NiSO4)。超疏水Ni-MA (I)膜具有最高的耐腐蚀性、化学稳定性和机械耐磨性,而Ni-MA (II)膜具有最低的性能。
Fabrication of Robust Superhydrophobic Nickel Films on Steel Surface with High Corrosion Resistance, Mechanical and Chemical Stability
Superhydrophobic films were successfully grafted on a steel substrate using potentiostatic electrodeposition of nickel followed by treatment with myristic acid (MA). A scanning electron microscope (SEM) was used to investigate the surface topography of the prepared superhydrophobic films. The results revealed that the prepared Ni films modified by myristic acid have micro-nano structures. FTIR and XRD measurements showed that the steel substrate was coated with nickel film modified with myristic acid. Three different nickel films were prepared; the Ni-MA (I) deposited from pure sulfate bath (1.0 M NiSO4), Ni-MA (II) deposited from pure nickel chloride bath (1.0 M NiCl2. 6H2O), and the third Ni-MA (III) film deposited from Watts bath (0.2M NiCl2. 6H2O and 0.8M NiSO4). The superhydrophobic Ni-MA (I) film has the highest corrosion resistance, chemical stability, and mechanical abrasion resistance, while Ni-MA (II) film has the lowest properties.