Single-Walled Carbon Nanotube Film Supported Nanofiltration Membrane with a Nearly 10 nm Thick Polyamide Selective Layer for High-Flux and High-Rejection Desalination
文献类型：期刊论文
| 作者 | Zhu, YZ(朱玉长); Xie, W; Gao, SJ(高守建); Zhang, F(张丰); Zhang, WB(张文彬); Liu, ZY; Jin, J(靳健) |
| 刊名 | SMALL
 |
| 出版日期 | 2016 |
| 卷号 | 12期号:36 |
| 通讯作者 | Jin, J(靳健) |
| 英文摘要 | Fabricating nanofiltration (NF) membranes with high permeating flux and simultaneous high rejection rate for desalination is rather significant and highly desired. A new avenue is reported in this work to design NF membrane by using polydopamine wrapped single-walled carbon nanotube (PD/SWCNTs) ultrathin film as support layer instead of the use of traditional polymer-based underlying layers. Thanks to the high porosity, smooth surface, and more importantly optimal hydrophilic surface of PD/SWCNTs film, a defect-free polyamide selective layer for NF membrane with thickness of as thin as 12 nm is achieved. The obtained NF membrane exhibits an extremely high performance with a permeating flux of 32 L m(-2) h(-1) bar(-1) and a rejection rate of 95.9% to divalent ions. This value is two to five times higher than the traditional NF membranes with similar rejection rate. |
| 关键词[WOS] | REVERSE-OSMOSIS MEMBRANES ; INTERFACIAL POLYMERIZATION ; COMPOSITE MEMBRANES ; PHYSIOCHEMICAL PROPERTIES ; WATER DESALINATION ; PERFORMANCE ; XPS ; SEPARATION ; CHEMISTRY ; MODEL |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000384684500015 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/4524]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米仿生研究部_靳健团队 |
| 推荐引用方式 GB/T 7714 | Zhu, YZ,Xie, W,Gao, SJ,et al. Single-Walled Carbon Nanotube Film Supported Nanofiltration Membrane with a Nearly 10 nm Thick Polyamide Selective Layer for High-Flux and High-Rejection Desalination[J]. SMALL,2016,12(36). |
| APA | Zhu, YZ.,Xie, W.,Gao, SJ.,Zhang, F.,Zhang, WB.,...&Jin, J.(2016).Single-Walled Carbon Nanotube Film Supported Nanofiltration Membrane with a Nearly 10 nm Thick Polyamide Selective Layer for High-Flux and High-Rejection Desalination.SMALL,12(36). |
| MLA | Zhu, YZ,et al."Single-Walled Carbon Nanotube Film Supported Nanofiltration Membrane with a Nearly 10 nm Thick Polyamide Selective Layer for High-Flux and High-Rejection Desalination".SMALL 12.36(2016). |
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