Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박호범 | - |
dc.date.accessioned | 2018-03-15T06:06:04Z | - |
dc.date.available | 2018-03-15T06:06:04Z | - |
dc.date.issued | 2014-08 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, 2014, 6(16), p.14600-14607 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/am503874b | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/47183 | - |
dc.description.abstract | Nafion/polyvinylidene fluoride (PVDF) nanofibrous membranes with electrostatically negative charges on the fiber surface were fabricated via electrospinning with superior water permeability and antifouling behaviors in comparison with the conventional microfiltration membranes. The fiber diameter and the resultant pore size in the nanofibrous membranes were easily controlled through tailoring the properties of the electrospinning solutions. The electrospun Nafion/PVDF nanofibrous membranes revealed high porosities (>80%) and high densities of sulfonate groups on the membrane surface, leading to praiseworthy water permeability. Unexpectedly, the water permeability was observed as proportional to the fiber diameter and pore size in the membrane. The presence of sulfonate groups on the membrane improved the antifouling performance against negatively charged oily foulants. | en_US |
dc.description.sponsorship | This work was supported by the Industrial Strategic Technology Development Program funded by the Ministry of Knowledge Economy, Republic of Korea and partially by the Institute for Multidisciplinary Convergence of Materials (IMCM) of the Korea Institute of Science and Technology (KIST). | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | electrospinning | en_US |
dc.subject | nanofibrous membrane | en_US |
dc.subject | charged membrane | en_US |
dc.subject | antifouling Nafion | en_US |
dc.subject | polyvinylidene fluoride | en_US |
dc.subject | water treatment | en_US |
dc.title | Fouling-Tolerant Nanofibrous Polymer Membranes for Water Treatment | en_US |
dc.type | Article | en_US |
dc.relation.no | 16 | - |
dc.relation.volume | 6 | - |
dc.identifier.doi | 10.1021/am503874b | - |
dc.relation.page | 14600-14607 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Lee, Jang-Woo | - |
dc.contributor.googleauthor | Jung, Jiyoung | - |
dc.contributor.googleauthor | Cho, Young Hoon | - |
dc.contributor.googleauthor | Yadav, Santosh Kumar | - |
dc.contributor.googleauthor | Baek, Kyung Youl | - |
dc.contributor.googleauthor | Park, Ho Bum | - |
dc.contributor.googleauthor | Hong, Soon Man | - |
dc.contributor.googleauthor | Koo, Chong Min | - |
dc.relation.code | 2014023980 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | badtzhb | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.