Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오성근 | - |
dc.date.accessioned | 2020-09-21T04:26:14Z | - |
dc.date.available | 2020-09-21T04:26:14Z | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | RSC ADVANCES, v. 9, , no. 47, Page. 27500-27509 | en_US |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | https://pubs.rsc.org/en/content/articlelanding/2019/RA/C9RA04984C#!divAbstract | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/154012 | - |
dc.description.abstract | A poly(ethylene)-reinforced anion exchange membrane based on cross-linked quaternary-aminated polystyrene and quaternary-aminated poly(phenylene oxide) was developed for reverse electrodialysis. Although reverse electrodialysis is a clean and renewable energy generation system, the low power output and high membrane cost are serious obstacles to its commercialization. Herein, to lower the membrane cost, inexpensive polystyrene and poly(phenylene oxide) were used as ionomer backbones. The ionomers were impregnated into a poly(ethylene) matrix supporter and were cross-linked in situ to enhance the mechanical and chemical properties. Pre-treatment of the porous PE matrix membrane with atmospheric plasma increased the compatibility between the ionomer and matrix membrane. The fabricated membranes showed outstanding physical, chemical, and electrochemical properties. The area resistance of the fabricated membranes (0.69-1.67 omega cm(2)) was lower than that of AMV (2.58 omega cm(2)). Moreover, the transport number of PErC(5)QPS-QPPO was comparable to that of AMV, despite the thinness (51 mu m) of the former. The RED stack with the PErC(5)QPS-QPPO membrane provided an excellent maximum power density of 1.82 W m(-2) at a flow rate of 100 mL min(-1), which is 20.7% higher than that (1.50 W m(-2)) of the RED stack with the AMV membrane. | en_US |
dc.description.sponsorship | This work was supported by the Technology Innovation Program (10047796, Cation/Anion Exchange and Adsorption Polymers for Desalination Applications) funded by the Ministry of Trade, Industry, and Energy (MOTIE) of the Republic of Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | QUATERNARY AMMONIUM GROUPS | en_US |
dc.subject | POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE) | en_US |
dc.subject | POWER-GENERATION | en_US |
dc.subject | ETHER SULFONE | en_US |
dc.subject | WATER | en_US |
dc.subject | BPPO | en_US |
dc.title | Reinforced anion exchange membrane based on thermal cross-linking method with outstanding cell preformance for reverse electrodialysis | en_US |
dc.type | Article | en_US |
dc.relation.volume | 9 | - |
dc.identifier.doi | 10.1039/c9ra04984c | - |
dc.relation.page | 27500-27509 | - |
dc.relation.journal | RSC ADVANCES | - |
dc.contributor.googleauthor | Lee, Young Ju | - |
dc.contributor.googleauthor | Cha, Min Suc | - |
dc.contributor.googleauthor | Oh, Seong-Geun | - |
dc.contributor.googleauthor | So, Soonyong | - |
dc.contributor.googleauthor | Kim, Tae-Ho | - |
dc.contributor.googleauthor | Ryoo, Won Sun | - |
dc.contributor.googleauthor | Hong, Young Taik | - |
dc.contributor.googleauthor | Lee, Jang Yong | - |
dc.relation.code | 2019040784 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | seongoh | - |
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