Photothermal-Responsive Single-Walled Carbon Nanotube-Based Ultrathin Membranes for On/Off Switchable Separation of Oil-in-Water Nanoemulsions
文献类型：期刊论文
| 作者 | Hu, Liang1,2; Gao, Shoujian1,2; Ding, Xianguang2; Wang, Dong1,2; Jiang, Jiang2; Jin, Jian1,2; Jiang, Lei3 |
| 刊名 | ACS NANO
 |
| 出版日期 | 2015-05-01 |
| 卷号 | 9期号:5页码:4835-4842 |
| 关键词 | photothermal responsivity ultrathin membrane oil-in-water nanoemulsion light-modulated flux emulsion separation |
| 英文摘要 | Oil-contaminated wastewater threatens our environment and health, especially that stabilized by surfactants. Conventional separation protocols become invalid for those surfactant-stabilized nanoemulsions due to their nanometer-sized droplets and extremely high stability. In this paper, photothermal-responsive ultrathin Au nanorods/poly(N-isopropylacrylamide-co-acrylamide) cohybrid single-walled carbon nanotube (SWCNT) nanoporous membranes are constructed. Such membranes are capable of separating oil-in-water nanoemulsions with a maximum flux up to 35 890 m(2).h(-1) bar(-1) because they feature hydrophilicity, underwater oleophobicity, and nanometer pore sizes. It is remarkable that the permeation flux can be simply modulated by light illumination during the process of separation, due to the incorporation of thermal-responsive copolymers and Au nanorods. Meanwhile, it shows ultrahigh separation efficiency (>99.99%) and desired antifouling and recyclability properties. We anticipate that our ultrathin photothermal-responsive SWCNT-based membranes provide potential for the generation of point-of-use water treatment devices. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28150]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Nanobion Div, Suzhou 215123, Peoples R China 2.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, I LAB, Suzhou 215123, Peoples R China 3.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, BNLMS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Liang,Gao, Shoujian,Ding, Xianguang,et al. Photothermal-Responsive Single-Walled Carbon Nanotube-Based Ultrathin Membranes for On/Off Switchable Separation of Oil-in-Water Nanoemulsions[J]. ACS NANO,2015,9(5):4835-4842. |
| APA | Hu, Liang.,Gao, Shoujian.,Ding, Xianguang.,Wang, Dong.,Jiang, Jiang.,...&Jiang, Lei.(2015).Photothermal-Responsive Single-Walled Carbon Nanotube-Based Ultrathin Membranes for On/Off Switchable Separation of Oil-in-Water Nanoemulsions.ACS NANO,9(5),4835-4842. |
| MLA | Hu, Liang,et al."Photothermal-Responsive Single-Walled Carbon Nanotube-Based Ultrathin Membranes for On/Off Switchable Separation of Oil-in-Water Nanoemulsions".ACS NANO 9.5(2015):4835-4842. |
入库方式： OAI收割
来源：化学研究所
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