A multifunctional azobenzene-based polymeric adsorbent for effective water remediation.pdf (1.2 MB)
Download fileA multifunctional azobenzene-based polymeric adsorbent for effective water remediation
journal contribution
posted on 2016-10-17, 11:34 authored by Decheng Wan, F. [Feng] Chen, Qingrui Geng, Hang Lu, Helen WillcockHelen Willcock, Qiuming Liu, Fangyingkai Wang, Kaidian Zou, Ming Jin, Hongting Pu, Jianzhong DuThe efficient removal of trace carcinogenic organic pollutants, such as polycyclic aromatic hydrocarbons
(PAHs) and ionic dyes, from water is an important technical challenge. We report a highly effective
recyclable multifunctional azobenzene (AZ)-based silica-supported polymeric adsorbent which can
simultaneously remove both PAHs and anionic dyes from water to below parts per billion (ppb) level based
on multiple interactions such as the hydrophobic effect, [pi]–[pi] stacking and electrostatic interactions, thus
providing a new strategy for designer water remediation materials.
Funding
JD and DW thank the financial support from NSFC (21074094, 21174107, 21374080 and 51273149). JD also thanks the supports from eastern scholar professorship and Shanghai 1000 plan.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Materials
Published in
Scientific ReportsVolume
4Pages
1 - 8 (8)Citation
WAN, D. ... et al., 2014. A multifunctional azobenzene-based polymeric adsorbent for effective water remediation. Scientific Reports, 4, DOI: 10.1038/srep07296.Publisher
NatureVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2014ISSN
2045-2322Publisher version
Language
- en