Incorporating one-dimensional aminated titania nanotubes into sulfonated poly(ether ether ketone) membrane to construct CO2-facilitated transport pathways for enhanced CO2 separation
文献类型：期刊论文
| 作者 | Xin, QP; Gao, YY; Wu, XY; Li, CD; Liu, TY; Shi, Y; Li, YF; Jiang, ZY; Wu, H; Cao, XZ |
| 刊名 | JOURNAL OF MEMBRANE SCIENCE
 |
| 出版日期 | 2015 |
| 卷号 | 488页码:13-29 |
| 关键词 | Sulfonated poly(ether ether ketone) One-dimensional aminated titania nanotubes Mixed matrix membranes CO2-facilitated transport pathways Gas separation |
| 英文摘要 | One-dimensional aminated titania nanotubes were prepared by a facile distillation-precipitation polymerization method and were incorporated into sullonated poly(ether ether ketone) (SPEEK) to fabricate mixed matrix membranes (MMMs). The aminated titania nanotubes (TNT-FM) with abundant amine groups increased the CO2-facilitated transport sites in MMMs. Moreover, the CO2-facilitated transport pathways (CO2-FTP) were constructed from aminated titania nanotubes in polymer matrix, and acted as the fast CO2 transport channels to transfer CO2 molecules continuously and smoothly. Water uptake and water state in MMMs also played an important role in the gas separation performance. The relationship between the water content and CO2 separation performance was investigated. Nanotubes as fillers showed water retention properties during water evaporation from the MMNs at low humidity. The highest ideal selectivities of the SPEEK/TNT-IM MMMs for CO2/CH4 and CO2/H-2 were 56.8 and 62.0, respectively, with a CO2 permeability of 2090 Barrer. (C) 2015 Elsevier B.V. All rights reserved. |
| 学科主题 | Engineering; Polymer Science |
| 类目[WOS] | Engineering, Chemical ; Polymer Science |
| 收录类别 | SCI ; EI |
| WOS记录号 | WOS:000354814300002 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/228495]  |
| 专题 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Xin, QP,Gao, YY,Wu, XY,et al. Incorporating one-dimensional aminated titania nanotubes into sulfonated poly(ether ether ketone) membrane to construct CO2-facilitated transport pathways for enhanced CO2 separation[J]. JOURNAL OF MEMBRANE SCIENCE,2015,488:13-29. |
| APA | Xin, QP.,Gao, YY.,Wu, XY.,Li, CD.,Liu, TY.,...&曹兴忠.(2015).Incorporating one-dimensional aminated titania nanotubes into sulfonated poly(ether ether ketone) membrane to construct CO2-facilitated transport pathways for enhanced CO2 separation.JOURNAL OF MEMBRANE SCIENCE,488,13-29. |
| MLA | Xin, QP,et al."Incorporating one-dimensional aminated titania nanotubes into sulfonated poly(ether ether ketone) membrane to construct CO2-facilitated transport pathways for enhanced CO2 separation".JOURNAL OF MEMBRANE SCIENCE 488(2015):13-29. |
入库方式： OAI收割
来源：高能物理研究所
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