ALD-seeded hydrothermally-grown Ag/ZnO nanorod PTFE membrane as efficient indoor air filter
文献类型：期刊论文
| 作者 | Feng, Shasha; Li, Dongyan; Low, Ze-xian; Liu, Zhongyun; Zhong, Zhaoxiang; Hu, Yunxia ; Wang, Yong; Xing, Weihong
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| 刊名 | JOURNAL OF MEMBRANE SCIENCE
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 531页码:86-93 |
| 关键词 | VOLATILE ORGANIC-COMPOUNDS ATOMIC LAYER DEPOSITION POLYTETRAFLUOROETHYLENE MEMBRANES ZNO NANORODS FILTRATION REMOVAL FIELD NANOSTRUCTURES MORPHOLOGY TIO2 |
| ISSN号 | 0376-7388 |
| 产权排序 | [Feng, Shasha; Zhong, Zhaoxiang; Wang, Yong; Xing, Weihong] Nanjing Tech Univ, Natl Engn Res Ctr Special Separat Membrane, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Jiangsu, Peoples R China; [Li, Dongyan] Nanjing Polytech Inst, Chem Engn Dept, Nanjing 210048, Jiangsu, Peoples R China; [Low, Ze-xian] Univ Bath, Ctr Adv Separat Engn, Claverton Down, Bath BA2 7AY, Avon, England; [Low, Ze-xian] Univ Bath, Dept Chem Engn, Claverton Down, Bath BA2 7AY, Avon, England; [Liu, Zhongyun; Hu, Yunxia] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn & Technol Shandong, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| 通讯作者 | Zhong, ZX (reprint author), Nanjing Tech Univ, Natl Engn Res Ctr Special Separat Membrane, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Jiangsu, Peoples R China. |
| 英文摘要 | It has been well recognized that there are a number of indoor contaminants including particulate matter, gaseous pollutants and microbials. The removal of indoor contaminants often requires multiple layers of various air filters. Herein, we report on a multifunctional air purifying filter produced by the hydrothermal growth of ZnO nanorod-wrapped PTFE nanofibers, constructed of nanostructured Ag deposited on the ZnO nanorods with a hierarchical structure for gas contaminant removal. Atomic layer deposition (ALD) was used to seed a layer of ZnO nanoseeds onto the PTFE fibrils which were then subjected to a hydrothermal reaction to form ZnO nanorods. Ag nanoparticels were subsequently assembled on the surface of the ZnO nanorods via a silver electroless deposition reaction. The resulting composite membrane exhibited an excellent dynamic antibacterial property of similar to 100% and a formaldehyde degradation rate of 60%. Compared with the pristine membrane, the gas permeation of the composite membrane increased from 227.26 m(3) m(-2) h(-1) kPa(-1) to 275.36 m(3) m(-2) h-1 kpa(-1). The successful fabrication of this composite membrane with remarkable antibacterial and excellent formaldehyde degradation performance may provide a new route for the preparation of indoor air purification filters. |
| 学科主题 | Engineering ; Polymer Science |
| 研究领域[WOS] | Engineering;Polymer Science |
| 关键词[WOS] | VOLATILE ORGANIC-COMPOUNDS ; ATOMIC LAYER DEPOSITION ; POLYTETRAFLUOROETHYLENE MEMBRANES ; ZNO NANORODS ; FILTRATION ; REMOVAL ; FIELD ; NANOSTRUCTURES ; MORPHOLOGY ; TIO2 |
| 收录类别 | SCI |
| 原文出处 | 10.1016/j.memsci.2017.02.042 |
| 语种 | 英语 |
| WOS记录号 | WOS:000400228700010 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/22095]  |
| 专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 作者单位 | 1.Nanjing Tech Univ, Natl Engn Res Ctr Special Separat Membrane, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Jiangsu, Peoples R China 2.Nanjing Polytech Inst, Chem Engn Dept, Nanjing 210048, Jiangsu, Peoples R China 3.Nanjing Polytech Inst, Chem Engn Dept, Nanjing 210048, Jiangsu, Peoples R China 4.Univ Bath, Ctr Adv Separat Engn, Claverton Down, Bath BA2 7AY, Avon, England 5.Univ Bath, Dept Chem Engn, Claverton Down, Bath BA2 7AY, Avon, England 6.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn & Technol Shandong, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Shasha,Li, Dongyan,Low, Ze-xian,et al. ALD-seeded hydrothermally-grown Ag/ZnO nanorod PTFE membrane as efficient indoor air filter[J]. JOURNAL OF MEMBRANE SCIENCE,2017,531:86-93. |
| APA | Feng, Shasha.,Li, Dongyan.,Low, Ze-xian.,Liu, Zhongyun.,Zhong, Zhaoxiang.,...&Xing, Weihong.(2017).ALD-seeded hydrothermally-grown Ag/ZnO nanorod PTFE membrane as efficient indoor air filter.JOURNAL OF MEMBRANE SCIENCE,531,86-93. |
| MLA | Feng, Shasha,et al."ALD-seeded hydrothermally-grown Ag/ZnO nanorod PTFE membrane as efficient indoor air filter".JOURNAL OF MEMBRANE SCIENCE 531(2017):86-93. |
入库方式： OAI收割
来源：烟台海岸带研究所
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