Flame spray fabrication of polyethylene-Cu composite coatings with enwrapped structures: A new route for constructing antifouling layers
文献类型：期刊论文
| 作者 | Liu, Yi; Jia, Zhengmei; Wang, Yingying; Gong, Yongfeng; Jin, Peipeng; Suo, Xinkun; Li, Hua |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 309页码:872-879 |
| ISSN号 | 0257-8972 |
| 英文摘要 | Biofouling and corrosion are predominant worldwide concerns in modem marine industries. Large-scale fabrication of protective coatings against both corrosion and biofouling yet remains elusive. Here we propose a new technical route for constructing inorganic/organic composite coatings for promising anti-corrosion and longterm antifouling performances. Electroless plating was employed for making copper (Cu)-high density polyethylene (HDPE) core-shell particles for following coating deposition by flame spraying. Copper shells with a thickness of 1 pm surrounding individual HDPE particles were obtained. Homogeneously distributed thin copper layers existing at the interfaces of HDPE splats did not deteriorate corrosion resistance of the HDPE coatings as assessed by electrochemical testing. Neutral salt spray testing for 14 days reveals almost intact state of the coatings. Electrochemical results show that the HDPE-Cu coatings have better corrosion resistance. Significantly constrained attachment of Bacillus sp. bacteria on the surfaces of the Cu-containing coatings was observed, suggesting their excellent antifouling performances. Continuous release in low-dose of copper ions confers longterm antifouling capability on the coatings. The strategy for fabricating the novel HDPE-Cu coatings gives bright insight into their potential antifouling applications in the marine environment. (C) 2016 Elsevier B.V. All rights reserved. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/14028]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Liu, Yi,Jia, Zhengmei,Wang, Yingying,et al. Flame spray fabrication of polyethylene-Cu composite coatings with enwrapped structures: A new route for constructing antifouling layers[J]. SURFACE & COATINGS TECHNOLOGY,2017,309:872-879. |
| APA | Liu, Yi.,Jia, Zhengmei.,Wang, Yingying.,Gong, Yongfeng.,Jin, Peipeng.,...&Li, Hua.(2017).Flame spray fabrication of polyethylene-Cu composite coatings with enwrapped structures: A new route for constructing antifouling layers.SURFACE & COATINGS TECHNOLOGY,309,872-879. |
| MLA | Liu, Yi,et al."Flame spray fabrication of polyethylene-Cu composite coatings with enwrapped structures: A new route for constructing antifouling layers".SURFACE & COATINGS TECHNOLOGY 309(2017):872-879. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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