Thermal conductivity and heat transfer performance enhancement of phase change materials (PCM) containing carbon additives for heat storage application
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Da Hee | - |
dc.contributor.author | Lee, Juhyuk | - |
dc.contributor.author | Hong, Hiki | - |
dc.contributor.author | Kang, Yong Tae | - |
dc.date.accessioned | 2021-09-05T08:13:35Z | - |
dc.date.available | 2021-09-05T08:13:35Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 0140-7007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98304 | - |
dc.description.abstract | In thermal storage system, a high thermal conductivity of Phase Change Materials (PCM) is required to complement the crystallization phenomenon of the PCM during the discharging process. In this study, PCM with carbon additives, Multi-walled Carbon nanotube, Graphite and Graphene, are manufactured and the thermal conductivity of the PCM is measured by the transient hot-wire method for thermal storage application. The thermal conductivity of the PCM is enhanced by adding the carbon additives, and the effect of Poly Vinyl Pyrrolidone (PVP) as a dispersion stabilizer on the thermal conductivity is evaluated. It is found that the heat transfer rate enhances up to 3.35 times in the case of Graphite at 5.0 vol%. It is finally concluded that Graphite is the most promising candidate for heat transfer enhancement of stearic acid among three carbon additives even though Graphene gives the highest thermal conductivity enhancement. (C) 2014 Elsevier Ltd and IIR. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | ENERGY STORAGE | - |
dc.subject | NANOFLUIDS | - |
dc.title | Thermal conductivity and heat transfer performance enhancement of phase change materials (PCM) containing carbon additives for heat storage application | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Yong Tae | - |
dc.identifier.doi | 10.1016/j.ijrefrig.2014.02.004 | - |
dc.identifier.wosid | 000338804200013 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, v.42, pp.112 - 120 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | - |
dc.citation.title | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | - |
dc.citation.volume | 42 | - |
dc.citation.startPage | 112 | - |
dc.citation.endPage | 120 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | ENERGY STORAGE | - |
dc.subject.keywordPlus | NANOFLUIDS | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Graphite | - |
dc.subject.keywordAuthor | Heat transfer rate | - |
dc.subject.keywordAuthor | Thermal conductivity | - |
dc.subject.keywordAuthor | Thermal storage | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.