| Mimic nature, beyond nature: facile synthesis of durable superhydrophobic textiles using organosilanes | |
| Department | 环境材料与生态化学研究发展中心 |
Wu L(吴磊)1,2; Zhang JP(张俊平)1 ; Li BC(李步成)1; Wang AQ(王爱勤)1; Zhang JP(张俊平)
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| 2013 | |
| Source Publication | Journal of Materials Chemistry B
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| ISSN | 2050-750X |
| Volume | 1Issue:37Pages:4756-4763 |
| Abstract | Low mechanical stability of superhydrophobic surfaces is the bottle neck we are facing for their practical applications. Here we report facile fabrication of durable superhydrophobic textiles by dip coating in a nanocomposite solution of fluoro-free organosilanes. The kind of organosilane, molar ratio of organosilane in the precursor and water concentration as well as the dip coating parameters (e. g., concentration of nanocomposite, ultrasonication and curing time) have great influences on the superhydrophobicity and abrasion stability of the coated textiles. The superhydrophobic textiles show excellent mechanical, chemical and environmental stability under the optimal conditions. No obvious changes in contact angle can be seen during various stability tests. Water drops stay nearly spherical in shape on the samples and could easily roll off the samples after various stability tests. In addition, the slightly reduced superhydrophobicity can be easily repaired by dip coating again in the same nanocomposite solution. Moreover, this simple approach can be easily applied to various substrates and scaled up. The excellent stability of the superhydrophobic textiles and the simple dip coating procedure pave the way for their practical applications in various fields such as oil/water separation. |
| Subject Area | 功能复合材料 |
| DOI | 10.1039/c3tb20934b |
| Funding Organization | the “Hundred Talents Program” of the Chinese Academy of Sciences |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 功能复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4415 |
| Collection | 环境材料与生态化学研究发展中心 |
| Corresponding Author | Zhang JP(张俊平) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wu L,Zhang JP,Li BC,et al. Mimic nature, beyond nature: facile synthesis of durable superhydrophobic textiles using organosilanes[J]. Journal of Materials Chemistry B,2013,1(37):4756-4763. |
| APA | Wu L,Zhang JP,Li BC,Wang AQ,&张俊平.(2013).Mimic nature, beyond nature: facile synthesis of durable superhydrophobic textiles using organosilanes.Journal of Materials Chemistry B,1(37),4756-4763. |
| MLA | Wu L,et al."Mimic nature, beyond nature: facile synthesis of durable superhydrophobic textiles using organosilanes".Journal of Materials Chemistry B 1.37(2013):4756-4763. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| c3tb20934b (2).pdf（522KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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