| Postmodification of linear poly-p-phenylenes to prepare hyper-crosslinked polymers: Tuning the surface areas by the molecular weight | |
| Department | 先进润滑与防护材料研究发展中心 |
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; Wang TM(王廷梅)
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| The second department | 固体润滑国家重点实验室 |
| 2015 | |
| Source Publication | Polymer
 |
| ISSN | 0032-3861 |
| Volume | 60Pages:234-240 |
| Abstract | 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. |
| Keyword | Microporous Organic Polymers (Mops) Hyper-crosslinked Polymers (Hcps) Superacid-catalyzed Polymerization |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.polymer.2015.01.053 |
| Funding Organization | 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) |
| Indexed By | SCI |
| If | 3.586 |
| Language | 英语 |
| Funding Project | 聚合物自润滑复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18382 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Wang TM(王廷梅) |
| Affiliation | 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 |
| Recommended Citation 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.,...&王廷梅.(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2015234-240.pdf（1773KB） | 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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