There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 115018 | - |
dc.citation.title | DESALINATION | - |
dc.citation.volume | 506 | - |
dc.contributor.author | Park, Sanghun | - |
dc.contributor.author | Ligaray, Mayzonee | - |
dc.contributor.author | Kim, Youngsik | - |
dc.contributor.author | Chon, Kangmin | - |
dc.contributor.author | Son, Moon | - |
dc.contributor.author | Cho, Kyung Hwa | - |
dc.date.accessioned | 2023-12-21T15:45:29Z | - |
dc.date.available | 2023-12-21T15:45:29Z | - |
dc.date.created | 2021-04-05 | - |
dc.date.issued | 2021-06 | - |
dc.description.abstract | The seawater battery (SWB) is a promising desalination technology that utilizes abundant sodium ions as an energy storage medium. Recently, the alternative desalination system, seawater battery desalination (SWB-D), was developed by placing an SWB next to the desalination compartment. This SWB-D system can desalt water while charging the SWB next to it. However, only a fixed catholyte solution has been investigated, although the catholytes impact the overall SWB-D performance. Therefore, we evaluated the effect of different catholytes on the desalination performance. High-saline reverse osmosis (RO) concentrate or brackish water exhibited excellent salt removal capability (>85.3% of sodium and >76.6% of chloride ions) with relatively short operation times (36.4 h for RO concentrate and 39.5 h for brackish water) upon charging, whereas the relatively low-saline river water showed the longest operation time (81.0 h), implying that river water should be excluded as a potential catholyte. The amount of desalinated water was marginally reduced due to osmosis through the anion exchange membrane; however, the amount of treated salt was >82.9% even after the reduction in water volume. These findings suggest that the catholyte with a resistance of >0.041 k??cm can be ideal for the SWB-D. | - |
dc.identifier.bibliographicCitation | DESALINATION, v.506, pp.115018 | - |
dc.identifier.doi | 10.1016/j.desal.2021.115018 | - |
dc.identifier.issn | 0011-9164 | - |
dc.identifier.scopusid | 2-s2.0-85101662967 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/52645 | - |
dc.identifier.url | http://www.sciencedirect.com.ssl.openlink.unist.ac.kr:8080/science/article/pii/S0011916421000898 | - |
dc.identifier.wosid | 000630869300001 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER | - |
dc.title | Investigating the influence of catholyte salinity on seawater battery desalination | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical; Water Resources | - |
dc.relation.journalResearchArea | Engineering; Water Resources | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Seawater battery | - |
dc.subject.keywordAuthor | Desalination | - |
dc.subject.keywordAuthor | Catholyte | - |
dc.subject.keywordAuthor | Electrochemical cell | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.