期刊
RSC ADVANCES
卷 10, 期 36, 页码 21636-21642出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d0ra02704a
关键词
-
资金
- Key Laboratory of Bio-based Material Science & Technology (Northeast Forestry University, Ministry of Education) [SWZ-MS201910]
- Project of Jilin Province Science and Technology Development Research [20190103110JH]
- State Key Laboratory of Bio-Fibers and Eco-Textiles (Qingdao University) [K2019-08]
- National Natural Science Foundation of China [31971616]
- Science and Technology Innovation Development Plan of Jilin City [201830811]
- Fundamental Research Funds for the Wood Material Science and Engineering Key Laboratory of Jilin Province
In order to remove/collect organic contaminants from polluted water, polypyrrole/silver nanoparticles (PPy/Ag NPs) have been loaded onto spandex fabric using the method ofin situredox-oxidation polymerization to achieve a specific membrane. Observations showed that the original hydrophobic fabric became superhydrophilic and superoleophobic underwater (with an underwater oil contact angle (OCA) of 160 degrees). The as-prepared specimen could effectively remove the oil from an oil-in-water emulsion. After further hydrophobic modification, the specimen was transformed into a fabric that possessed durable superhydrophobicity and superlipophilicity (with a water contact angle (WCA) of 159 degrees), which could collect the oil from a water-in-oil emulsion. Apparently, the two types of fibrous membranes completely satisfied the conditions for removing/collecting organic contaminants from opposite types of water/oil mixtures. The durable evaluation results exhibited the outstanding resistance of both fibrous membranes to friction and acidic and basic scouring agents. Additionally, the multifunctional fabric membrane also possessed excellent electrical conductivity and antibacterial activities towardsS. aureus,B. subtilis, andE. coli, which will greatly promote developments in the textile industry and provide a bright future for fabric-based materials.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据