Preparation and characterization of proton exchange membranes from polystyrene grafted poly(vinylidene fluoride) powder
文献类型：期刊论文
| 作者 | Li Jingye（李景烨）
|
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2011 |
| 卷号 | 22期号:3页码:160 |
| ISSN号 | 1001-8042 |
| 英文摘要 | Proton exchange membranes (PEMs) were prepared in three steps: grafting of polystyrene onto PVDF powder using pre-irradiation graft polymerization technique, processing the grafted PVDF powder into membranes of around 50-mu m thickness, and sulfonating them with cholorosulfonic acid to form poly(vinylidene fluoride)-g-poly(styrene sulfonic acid) membranes. Kinetics of the graft polymerization was studied. The existing of polystyrene side-chains in the grafted PVDF powders, and PSSA groups in PEMs, were proved by FT-IR. Properties of the PEMs, i.e. the ion exchange capacity, water uptake, proton conductivity, thermal property and oxidative stability, were characterized. Dependence of properties on the degree of grafting was investigated, too. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292674300007 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9566]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Li Jingye. Preparation and characterization of proton exchange membranes from polystyrene grafted poly(vinylidene fluoride) powder[J]. NUCLEAR SCIENCE AND TECHNIQUES,2011,22(3):160. |
| APA | Li Jingye.(2011).Preparation and characterization of proton exchange membranes from polystyrene grafted poly(vinylidene fluoride) powder.NUCLEAR SCIENCE AND TECHNIQUES,22(3),160. |
| MLA | Li Jingye."Preparation and characterization of proton exchange membranes from polystyrene grafted poly(vinylidene fluoride) powder".NUCLEAR SCIENCE AND TECHNIQUES 22.3(2011):160. |
入库方式： OAI收割
来源：上海应用物理研究所
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