Nonswellable hydrogels with robust micro/nano-structures and durable superoleophobic surfaces under seawater
文献类型：期刊论文
| 作者 | Lin, Ling; Yi, Hui; Guo, Xinglin; Zhang, Pengchao; Chen, Lie; Hao, Dezhao; Wang, Shutao; Liu, Mingjie; Jiang, Lei |
| 刊名 | SCIENCE CHINA-CHEMISTRY
 |
| 出版日期 | 2018 |
| 卷号 | 61期号:1页码:64-70 |
| 英文摘要 | Hydrogels, composed mainly of water trapped in three dimensional cross-linked polymer networks, have been widely utilized to construct underwater superoleophobic surfaces. However, the swelling nature and instability of hydrogels under complex marine environment will weaken their underwater superoleophobicity. Herein, we synthesize structured poly (2-hydroxyethylmethacrylate) (PHEMA) hydrogels by using sandpaper as templates. The robust non-swelling of PHEMA hydrogel ensures that micro/nano-structures on the surface of PHEMA hydrogels can be well maintained. Moreover, when roughness Ra of about 3 similar to 4 mu m, the surface has superior oil-repellency. Additionally, even after immersing in seawater for one-month, their breaking strength and toughness can be well kept. The non-swellable hydrogels with long-term stable under seawater superoleophobicity will promote the development of robust superoleophobic materials in marine antifouling coatings, biomedical devices and oil/water separation. |
| WOS记录号 | WOS:000419997000008 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38878]  |
| 专题 | 化学研究所_其它 |
| 推荐引用方式 GB/T 7714 | Lin, Ling,Yi, Hui,Guo, Xinglin,et al. Nonswellable hydrogels with robust micro/nano-structures and durable superoleophobic surfaces under seawater[J]. SCIENCE CHINA-CHEMISTRY,2018,61(1):64-70. |
| APA | Lin, Ling.,Yi, Hui.,Guo, Xinglin.,Zhang, Pengchao.,Chen, Lie.,...&Jiang, Lei.(2018).Nonswellable hydrogels with robust micro/nano-structures and durable superoleophobic surfaces under seawater.SCIENCE CHINA-CHEMISTRY,61(1),64-70. |
| MLA | Lin, Ling,et al."Nonswellable hydrogels with robust micro/nano-structures and durable superoleophobic surfaces under seawater".SCIENCE CHINA-CHEMISTRY 61.1(2018):64-70. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。