Postmodification of linear poly-p-phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight
文献类型：期刊论文
| 作者 | Zhang D(张迪)1,2 ; Tao LM(陶立明)1; Ju JP(巨军平)1,2; Wang YM(王彦明)1,2; Wang QH(王齐华)1; Wang TM(王廷梅)1
|
| 刊名 | Polymer
 |
| 出版日期 | 2015 |
| 卷号 | 60页码:234-240 |
| 关键词 | Microporous organic polymers (MOPS) Hyper-crosslinked polymers (HCPs) Superacid-catalyzed polymerization |
| ISSN号 | 0032-3861 |
| 通讯作者 | 王廷梅 |
| 英文摘要 | Microporous, hyper-crosslinked poly-p-phenylenes have been prepared by combination of superacid-catalyzed polymerization and then crosslinking with external crosslinkers, e.g. tetrachloromethane (CCl4) and dimethoxymethane (DMM). The porosity property can be tuned by changing the molecular weight of the linear poly-p-phenylenes. With the increase of linear polymer molecular weight, the surface areas increase fleetly and then decrease. The highest surface area is 1019 m2/g, for HCP-9-DMM. The effect of solvent amount on HCPs' surface area was also studied. Moreover, the CO2 storage capacity of these materials was tested, where HCP-9-DMM shows the highest CO2 adsorption capacity of 93 mg/g. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Nature Science Foundation of China (NSFC) (Grant No. 51103168;51303189);the National Science Foundation for Distinguished Young Scholars of China (Grant No.51025517) |
| 语种 | 英语 |
| WOS记录号 | WOS:000351117300028 |
| 源URL | [http://210.77.64.217/handle/362003/18382]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang D,Tao LM,Ju JP,et al. Postmodification of linear poly-p-phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight[J]. Polymer,2015,60:234-240. |
| APA | Zhang D,Tao LM,Ju JP,Wang YM,Wang QH,&Wang TM.(2015).Postmodification of linear poly-p-phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight.Polymer,60,234-240. |
| MLA | Zhang D,et al."Postmodification of linear poly-p-phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight".Polymer 60(2015):234-240. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。