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Carbonate-salt-based composite materials for medium- and high-temperature thermal energy storage
Alternative TitleParticuology
Ge, Zhiwei1,3; Ye, Feng1; Cao, Hui2; Leng, Guanghui1; Qin, Yue4; Ding, Yulong1,2,5
2014-08-01
Source PublicationPARTICUOLOGY
ISSN1674-2001
Volume15Issue:4Pages:77-81
AbstractThis paper discusses composite materials based on inorganic salts for medium- and high-temperature thermal energy storage application. The composites consist of a phase change material (PCM), a ceramic material, and a high thermal conductivity material. The ceramic material forms a microstructural skeleton for encapsulation of the PCM and structural stability of the composites; the high thermal conductivity material enhances the overall thermal conductivity of the composites. Using a eutectic salt of lithium and sodium carbonates as the PCM, magnesium oxide as the ceramic skeleton, and either graphite flakes or carbon nanotubes as the thermal conductivity enhancer, we produced composites with good physical and chemical stability and high thermal conductivity. We found that the wettability of the molten salt on the ceramic and carbon materials significantly affects the microstructure of the composites. (C) 2013 Published by Elsevier B.V. on behalf of Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences.; This paper discusses composite materials based on inorganic salts for medium- and high-temperature thermal energy storage application. The composites consist of a phase change material (PCM), a ceramic material, and a high thermal conductivity material. The ceramic material forms a microstructural skeleton for encapsulation of the PCM and structural stability of the composites; the high thermal conductivity material enhances the overall thermal conductivity of the composites. Using a eutectic salt of lithium and sodium carbonates as the PCM, magnesium oxide as the ceramic skeleton, and either graphite flakes or carbon nanotubes as the thermal conductivity enhancer, we produced composites with good physical and chemical stability and high thermal conductivity. We found that the wettability of the molten salt on the ceramic and carbon materials significantly affects the microstructure of the composites. (C) 2013 Published by Elsevier B.V. on behalf of Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences.
KeywordThermal Energy Storage Composite Materials Microstructure Thermal Conductivity Phase Change Material
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.partic.2013.09.002
URL查看原文
Indexed BySCI
Language英语
WOS KeywordGRAPHITE MATERIALS ; KNO3/NANO3
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Chemical ; Materials Science, Multidisciplinary
WOS IDWOS:000340329500013
Citation statistics
Cited Times:46[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/11385
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Leeds, Inst Particle Sci & Engn, Leeds LS2 9JT, W Yorkshire, England
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China
5.Univ Birmingham, Ctr Cryogen Energy Storage, Birmingham B15 2TT, W Midlands, England
Recommended Citation
GB/T 7714
Ge, Zhiwei,Ye, Feng,Cao, Hui,et al. Carbonate-salt-based composite materials for medium- and high-temperature thermal energy storage[J]. PARTICUOLOGY,2014,15(4):77-81.
APA Ge, Zhiwei,Ye, Feng,Cao, Hui,Leng, Guanghui,Qin, Yue,&Ding, Yulong.(2014).Carbonate-salt-based composite materials for medium- and high-temperature thermal energy storage.PARTICUOLOGY,15(4),77-81.
MLA Ge, Zhiwei,et al."Carbonate-salt-based composite materials for medium- and high-temperature thermal energy storage".PARTICUOLOGY 15.4(2014):77-81.
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