DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Bin | ko |
dc.contributor.author | Park, Namsoo | ko |
dc.contributor.author | Kang, Kyung Suk | ko |
dc.contributor.author | Ryu, Ho Jin | ko |
dc.contributor.author | Hong, Soon Hyung | ko |
dc.date.accessioned | 2018-03-21T02:23:15Z | - |
dc.date.available | 2018-03-21T02:23:15Z | - |
dc.date.created | 2017-12-22 | - |
dc.date.created | 2017-12-22 | - |
dc.date.issued | 2018-02 | - |
dc.identifier.citation | ACS Sustainable Chemistry & Engineering, v.6, no.2, pp.1572 - 1579 | - |
dc.identifier.issn | 2168-0485 | - |
dc.identifier.uri | http://hdl.handle.net/10203/240627 | - |
dc.description.abstract | Energy-effective, ecofriendly desalination is a technology in universal demand due to global water scarcity. Capacitive deionization (CDI) is a promising method that has those advantages, but it is still necessary to enhance desalination performance to desalinate high-concentration raw salt water. In this work, carbon nanotubes (CNTs) are used as a conductive agent of the CDI electrode. To use CNTs as a conductive agent, we examine the effect of the dispersion status of the CNTs within activated carbon active material on the CDI performance. Acid treatment-functionalization of CNTs created a better dispersion status than CNTs without any treatment. Homogeneously dispersed CNTs showed enhanced electrochemical and desalination performance. Interestingly, desalination tests with highly concentrated raw salt water achieved a more notable improvement with 13.9% at only 1 wt % of CNT dispersion. The improvement mechanisms with dispersing CNTs such as increment of surface area and decrement of electrode resistivity are analyzed. | - |
dc.language | English | - |
dc.publisher | ACS Publication | - |
dc.subject | REDUCED GRAPHENE OXIDE | - |
dc.subject | PERFORMANCE | - |
dc.subject | NANOTUBES | - |
dc.subject | COMPOSITE | - |
dc.subject | DESALINATION | - |
dc.subject | HYBRID | - |
dc.title | Enhanced Capacitive Deionization by Dispersion of CNTs in Activated Carbon Electrode | - |
dc.type | Article | - |
dc.identifier.wosid | 000424728300011 | - |
dc.identifier.scopusid | 2-s2.0-85038590548 | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 1572 | - |
dc.citation.endingpage | 1579 | - |
dc.citation.publicationname | ACS Sustainable Chemistry & Engineering | - |
dc.identifier.doi | 10.1021/acssuschemeng.7b01750 | - |
dc.contributor.localauthor | Ryu, Ho Jin | - |
dc.contributor.localauthor | Hong, Soon Hyung | - |
dc.contributor.nonIdAuthor | Lee, Bin | - |
dc.contributor.nonIdAuthor | Park, Namsoo | - |
dc.contributor.nonIdAuthor | Kang, Kyung Suk | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Capacitive deionization | - |
dc.subject.keywordAuthor | CDI | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Activated carbon | - |
dc.subject.keywordAuthor | Desalination | - |
dc.subject.keywordAuthor | Functionalization | - |
dc.subject.keywordPlus | REDUCED GRAPHENE OXIDE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | DESALINATION | - |
dc.subject.keywordPlus | HYBRID | - |
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