Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange
文献类型：期刊论文
| 作者 | Qiu HD(邱洪灯)1,2 ; Tsuyoshi Sawada1; Jiang SX(蒋生祥)2; Hirotaka Ihara1
|
| 刊名 | Materials Letter
 |
| 出版日期 | 2010 |
| 卷号 | 64页码:1653-1655 |
| 关键词 | Inorganic-polymer hybrid Polymers Surfaces Ionic liquids Silica |
| ISSN号 | 0167-577X |
| 通讯作者 | Hirotaka Ihara |
| 英文摘要 | Poly(ionic liquid)-grafted silica materials were firstly synthesized by polymerization of 1-vinyl-3-butylimidazolium bromide as a new ionic liquid monomer on mercaptopropylated silica by surface radical chain-transfer polymerization. The bromide counterion was exchanged with three other inorganic anions including tetrafluoroborate, hexafluorophosphate, and trifuoromethanesulfonate through simple aqueous anion-exchange reaction. The obtained poly(ionic liquid)-grafted silica materials were characterized by elemental analysis, infrared spectra, thermogravimetric analysis, and X-ray fluorescence. The wettabilities of the materials with different counterions were verified by static water contact angle measurement. This kind of new materials may have some potential in applied fields such as used as a catalyst, an extractant, a chromatographic stationary phase, etc. |
| 学科主题 | 分析化学与药物化学 |
| 资助信息 | the global COE program on pulsed power engineering at Kumamoto University;the Japan Society for the Promotion of Science;the National Natural Science Foundation of China (No. 20905073) |
| 语种 | 英语 |
| 源URL | [http://210.77.64.217/handle/362003/18890]  |
| 专题 | 兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| 作者单位 | 1.Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan 2.Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000, China |
| 推荐引用方式 GB/T 7714 | Qiu HD,Tsuyoshi Sawada,Jiang SX,et al. Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange[J]. Materials Letter,2010,64:1653-1655. |
| APA | Qiu HD,Tsuyoshi Sawada,Jiang SX,&Hirotaka Ihara.(2010).Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange.Materials Letter,64,1653-1655. |
| MLA | Qiu HD,et al."Synthesis and characterization of poly(ionic liquid)-grafted silica hybrid materials through surface-radical chain-transfer polymerization and aqueous anion-exchange".Materials Letter 64(2010):1653-1655. |
入库方式： OAI收割
来源：兰州化学物理研究所
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