Bio-inspired superhydrophilic coatings with high anti-adhesion against mineral scales
文献类型：期刊论文
| 作者 | Zhang, Tianzhan1,2; Wang, Yuefeng1,3; Zhang, Feilong3,4; Chen, Xiaodong3,5; Hu, Guoqing3,5; Meng, Jingxin1; Wang, Shutao1,3 |
| 刊名 | NPG ASIA MATERIALS
 |
| 出版日期 | 2018-03-09 |
| 卷号 | 10 |
| ISSN号 | 1884-4049 |
| DOI | 10.1038/am.2017.224 |
| 英文摘要 | The unexpected adhesion of certain inorganic minerals on solid surfaces is constantly a source of severe problems in daily life and industrial production, including scales in water pipes. Inspired by the nanostructured inner surface of normal renal tubules, we design a superhydrophilic nanohair coating composed of a poly(hydroxyethyl methacrylate) (PHEMA) hydrogel, which shows high anti-adhesion against mineral scales under flow conditions. Even at a high temperature of 80 degrees C, the nanohair hydrogel coatings still show excellent anti-scaling performance compared to a flat hydrogel coating and a commercial water pipe with a polyvinylchloride (PVC) surface. The anti-scaling experiments and theory simulation reveal the crucial role of superhydrophilicity and fluid-assisted motion of the nanohairs in the anti-adhesion property. This study may provide promising insight into the design of high anti-adhesion coatings for resisting mineral scale attachment in water management systems. |
| 语种 | 英语 |
| WOS记录号 | WOS:000428327700001 |
| 出版者 | NATURE PUBLISHING GROUP |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45781]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Meng, Jingxin; Wang, Shutao |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, CAS Ctr Excellence Nanosci, CAS Key Lab Bioinspired Mat & Interfacial Sci, Beijing, Peoples R China 2.Jilin Jianzhu Univ, Coll Mat Sci & Engn, Changchun, Jilin, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Green Printing, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Tianzhan,Wang, Yuefeng,Zhang, Feilong,et al. Bio-inspired superhydrophilic coatings with high anti-adhesion against mineral scales[J]. NPG ASIA MATERIALS,2018,10. |
| APA | Zhang, Tianzhan.,Wang, Yuefeng.,Zhang, Feilong.,Chen, Xiaodong.,Hu, Guoqing.,...&Wang, Shutao.(2018).Bio-inspired superhydrophilic coatings with high anti-adhesion against mineral scales.NPG ASIA MATERIALS,10. |
| MLA | Zhang, Tianzhan,et al."Bio-inspired superhydrophilic coatings with high anti-adhesion against mineral scales".NPG ASIA MATERIALS 10(2018). |
入库方式： OAI收割
来源：化学研究所
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