Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 강용수 | - |
dc.date.accessioned | 2018-03-13T09:25:19Z | - |
dc.date.available | 2018-03-13T09:25:19Z | - |
dc.date.issued | 2013-11 | - |
dc.identifier.citation | Journal of membrane science, Vol.447, No.- [2013], pp 80-86 | en_US |
dc.identifier.issn | 0376-7388 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0376738813005838?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/46298 | - |
dc.description.abstract | Pore-filled anion-exchange membranes (PFAEMs) with a thickness of about 25 mu m have been prepared using porous polyethylene substrates and tested for diffusion dialysis (DD) application. The membranes possess strong mechanical properties (tensile strength and elongation at break of 125.8 MPa and 76.2%, respectively) as well as excellent electrochemical characteristics such as low electrical resistance (< 0.4 Omega cm(2)), high anion transport number (> 0.97), and high fraction of conductive region on the membrane surface etc. Moreover, in order to further improve the diffusion dialysis performance of the PFAEMs, the surface of PFAEMs was modified by introducing a thin polypyrrole layer with good affinity to anions. As a result, the PFAEMs exhibited excellent DD performances (high acid permeability and selectivity) superior to that of commercial membrane (i.e. Neosepta-AFX, Astom Corp., Japan) by the surface-modification. | en_US |
dc.description.sponsorship | This work was supported by a grant (223-111-002) from the Converging Technology Project of Korea Institute of Environment Science and Technology (KIEST) funded by Korea Ministry of Environment | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science B.V., Amsterdam. | en_US |
dc.subject | Pore-filled anion-exchange membranes | en_US |
dc.subject | Porous polyethylene substrates | en_US |
dc.subject | Diffusion dialysis | en_US |
dc.subject | Polypyrrole | en_US |
dc.subject | Surface-modification | en_US |
dc.title | Development of thin anion-exchange pore-filled membranes for high diffusion dialysis performance | en_US |
dc.type | Article | en_US |
dc.relation.volume | 447 | - |
dc.identifier.doi | 10.1016/j.memsci.2013.07.017 | - |
dc.relation.page | 80-86 | - |
dc.relation.journal | JOURNAL OF MEMBRANE SCIENCE | - |
dc.contributor.googleauthor | Kim, Do-Hyeong | - |
dc.contributor.googleauthor | Park, Jong-Hee | - |
dc.contributor.googleauthor | Seo, Seok-Jun | - |
dc.contributor.googleauthor | Park, Jin-Soo | - |
dc.contributor.googleauthor | Jung, Sokhee | - |
dc.contributor.googleauthor | Choi, Jae-Hwan | - |
dc.contributor.googleauthor | Kang, Moon-Sung | - |
dc.contributor.googleauthor | Kang, Yong Soo | - |
dc.relation.code | 2013010804 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | kangys | - |
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