Water droplets as templates for ordered honeycomb-structured films prepared from PS-b-Peb-b-PS-MA
文献类型：期刊论文
| 作者 | Yun, Yanbin1; Hua, Ying1; Wang, Junzhu1; Wang, Sisi1; Xiang, Wenyi1; Wang, Lihua2 |
| 刊名 | DESALINATION AND WATER TREATMENT
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 34期号:1-3页码:321-325 |
| 关键词 | Honeycomb Water Droplets Ps-b-peb-b-ps-ma Surface Tension Solvent High-humidity Environment |
| ISSN号 | 1944-3994 |
| DOI | 10.5004/dwt.2011.2875 |
| 英文摘要 | Polystyrene-block-poly(ethylene-ran-butylence)-block-polystyrence-graft-maleic (PS-b-Peb-b-PS-MA) is an amphiphilic block copolymer which was recently synthesized by our group. By self-organization method, ordered honeycomb-structured PS-b-Peb-b-PS-MA films was achieved in a humid atmosphere. The effects of PS-b-Peb-b-PS-MA concentration, solvent, humidity and additive have been studied. Benzene was the best solvents because it owns the analogous elements with PS-b-Peb-b-PS-MA. The films with regular honeycomb-structure were formed when the PS-b-Peb-b-PS-MA concentration was 20 g/l, benzene as the solvent, and the relative humidity was 80%. With the increase of the benzene/acetone ratio, the pore size of the film became larger. The results showed that ordered honeycomb-structures could be formed by amphiphilic block copolymers and enlarged the family of materials which could be used to form ordered honeycomb-structured films. In addition, the investigation of surface tension which strongly influenced the pore size, strengthened the mechanism of the formation of ordered honeycomb-structure. Moreover, with the adding of acetone, better control of the pore size can be achieved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000299207000054 |
| 出版者 | DESALINATION PUBL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72379]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yun, Yanbin |
| 作者单位 | 1.Beijing Forestry Univ, Coll Environm Sci & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Chem, New Mat Lab, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yun, Yanbin,Hua, Ying,Wang, Junzhu,et al. Water droplets as templates for ordered honeycomb-structured films prepared from PS-b-Peb-b-PS-MA[J]. DESALINATION AND WATER TREATMENT,2011,34(1-3):321-325. |
| APA | Yun, Yanbin,Hua, Ying,Wang, Junzhu,Wang, Sisi,Xiang, Wenyi,&Wang, Lihua.(2011).Water droplets as templates for ordered honeycomb-structured films prepared from PS-b-Peb-b-PS-MA.DESALINATION AND WATER TREATMENT,34(1-3),321-325. |
| MLA | Yun, Yanbin,et al."Water droplets as templates for ordered honeycomb-structured films prepared from PS-b-Peb-b-PS-MA".DESALINATION AND WATER TREATMENT 34.1-3(2011):321-325. |
入库方式： OAI收割
来源：化学研究所
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