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dc.contributor.author강용수-
dc.date.accessioned2018-03-13T09:25:19Z-
dc.date.available2018-03-13T09:25:19Z-
dc.date.issued2013-11-
dc.identifier.citationJournal of membrane science, Vol.447, No.- [2013], pp 80-86en_US
dc.identifier.issn0376-7388-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0376738813005838?via%3Dihub-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/46298-
dc.description.abstractPore-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.sponsorshipThis 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 Environmenten_US
dc.language.isoenen_US
dc.publisherElsevier Science B.V., Amsterdam.en_US
dc.subjectPore-filled anion-exchange membranesen_US
dc.subjectPorous polyethylene substratesen_US
dc.subjectDiffusion dialysisen_US
dc.subjectPolypyrroleen_US
dc.subjectSurface-modificationen_US
dc.titleDevelopment of thin anion-exchange pore-filled membranes for high diffusion dialysis performanceen_US
dc.typeArticleen_US
dc.relation.volume447-
dc.identifier.doi10.1016/j.memsci.2013.07.017-
dc.relation.page80-86-
dc.relation.journalJOURNAL OF MEMBRANE SCIENCE-
dc.contributor.googleauthorKim, Do-Hyeong-
dc.contributor.googleauthorPark, Jong-Hee-
dc.contributor.googleauthorSeo, Seok-Jun-
dc.contributor.googleauthorPark, Jin-Soo-
dc.contributor.googleauthorJung, Sokhee-
dc.contributor.googleauthorChoi, Jae-Hwan-
dc.contributor.googleauthorKang, Moon-Sung-
dc.contributor.googleauthorKang, Yong Soo-
dc.relation.code2013010804-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidkangys-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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