Knowledge Management System Of Institute of process engineering,CAS
| Research on Performance and Safety of Composite Inorganic Phase-Change Materials (NaNO3/SiO2/C) under Low-temperature Cold Shock | |
| Liu, Liang1,2; Wu, Aixiang3; Huang, Yun2; Li, Junqin4 | |
| 2021-01-08 | |
| Source Publication | JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
 |
| ISSN | 1059-9495 |
| Pages | 11 |
| Abstract | This article studies the cold shock resistance and safety performance of NaNO3/SiO2/C composite inorganic phase-change thermal storage materials at extremely low temperatures. A low-temperature cold shock test system is built, and the composite inorganic phase-change thermal storage materials of different raw material particle sizes are carried out through the static cold shock and dynamic cold shock at - 40, - 60, - 80 and - 196 degrees C. The changes in quality, volume, surface morphology phase and thermal properties of the phase-change thermal storage materials are respectively analyzed by means of characterization methods such as scale, vernier caliper, DSC, SEM, and XRD. The results show that the thermal performance of phase-change thermal storage materials with different particle sizes is only 1.97-8.89%, especially under cryogenic shock at - 196 degrees C. The cold shock resistance is better with the increase in particle size. The physical properties, chemical properties and thermal storage capacity of the material under impact are basically stable, and it has good cold shock resistance. The cold shock of the two methods does not affect the thermal storage function of the material and does not cause thermal energy waste, and the safety performance is better. |
| Keyword | cold shock low temperature safety thermal performance thermal storage materials |
| DOI | 10.1007/s11665-020-05343-2 |
| Language | 英语 |
| WOS Keyword | THERMAL-PROPERTY ; ENERGY-STORAGE |
| Funding Project | National Key Technologies R&D Program of China[2015BAA01B02] ; National Natural Science Foundation of China[91434116] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA21070302] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| Funding Organization | National Key Technologies R&D Program of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences |
| WOS ID | WOS:000607268100003 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/43128 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Liu, Liang |
| Affiliation | 1.Beijing Acad Safety Sci & Technol, Beijing 101101, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Anhui Emergency Management Publ & Educ Ctr, Hefei 230002, Peoples R China 4.Gansu Vocat & Syst Coll Commun, Lanzhou 730070, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Liang,Wu, Aixiang,Huang, Yun,et al. Research on Performance and Safety of Composite Inorganic Phase-Change Materials (NaNO3/SiO2/C) under Low-temperature Cold Shock[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2021:11. |
| APA | Liu, Liang,Wu, Aixiang,Huang, Yun,&Li, Junqin.(2021).Research on Performance and Safety of Composite Inorganic Phase-Change Materials (NaNO3/SiO2/C) under Low-temperature Cold Shock.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,11. |
| MLA | Liu, Liang,et al."Research on Performance and Safety of Composite Inorganic Phase-Change Materials (NaNO3/SiO2/C) under Low-temperature Cold Shock".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2021):11. |
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