Knowledge Management System Of Institute of process engineering,CAS
| Composite Materials for Thermal Energy Storage: Enhancing Performance through Microstructures | |
| Alternative Title | ChemSusChem |
| Ge, Zhiwei1,2; Ye, Feng1; Ding, Yulong1,3 | |
| 2014-05-01 | |
| Source Publication | CHEMSUSCHEM
 |
| ISSN | 1864-5631 |
| Volume | 7Issue:5Pages:1318-1325 |
| Abstract | Chemical incompatibility and low thermal conductivity issues of molten-salt-based thermal energy storage materials can be addressed by using microstructured composites. Using a eutectic mixture of lithium and sodium carbonates as molten salt, magnesium oxide as supporting material, and graphite as thermal conductivity enhancer, the microstructural development, chemical compatibility, thermal stability, thermal conductivity, and thermal energy storage performance of composite materials are investigated. The ceramic supporting material is essential for preventing salt leakage and hence provides a solution to the chemical incompatibility issue. The use of graphite gives a significant enhancement on the thermal conductivity of the composite. Analyses suggest that the experimentally observed microstructural development of the composite is associated with the wettability of the salt on the ceramic substrate and that on the thermal conduction enhancer.; Chemical incompatibility and low thermal conductivity issues of molten-salt-based thermal energy storage materials can be addressed by using microstructured composites. Using a eutectic mixture of lithium and sodium carbonates as molten salt, magnesium oxide as supporting material, and graphite as thermal conductivity enhancer, the microstructural development, chemical compatibility, thermal stability, thermal conductivity, and thermal energy storage performance of composite materials are investigated. The ceramic supporting material is essential for preventing salt leakage and hence provides a solution to the chemical incompatibility issue. The use of graphite gives a significant enhancement on the thermal conductivity of the composite. Analyses suggest that the experimentally observed microstructural development of the composite is associated with the wettability of the salt on the ceramic substrate and that on the thermal conduction enhancer. |
| Keyword | Energy Transfer Materials Science Microstructure Phase-change Materials Thermal Energy Storage |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1002/cssc.201300878 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | PHASE-CHANGE MATERIALS ; CONDUCTIVITY ; ENHANCEMENT ; CONVERSION ; ADDITIVES |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000336249400011 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/10906 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Univ Birmingham, Birmingham Ctr Energy Storage Res, Birmingham B15 2TT, W Midlands, England |
| Recommended Citation GB/T 7714 | Ge, Zhiwei,Ye, Feng,Ding, Yulong. Composite Materials for Thermal Energy Storage: Enhancing Performance through Microstructures[J]. CHEMSUSCHEM,2014,7(5):1318-1325. |
| APA | Ge, Zhiwei,Ye, Feng,&Ding, Yulong.(2014).Composite Materials for Thermal Energy Storage: Enhancing Performance through Microstructures.CHEMSUSCHEM,7(5),1318-1325. |
| MLA | Ge, Zhiwei,et al."Composite Materials for Thermal Energy Storage: Enhancing Performance through Microstructures".CHEMSUSCHEM 7.5(2014):1318-1325. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Composite Materials （1512KB） | 限制开放 | CC BY-NC-SA | Application Full Text | |||
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