Knowledge Management System Of Institute of process engineering,CAS
| A comprehensive 3D multi-physics coupled simulation model of slurry redox flow batteries | |
| Yang, Kun1,2; Xiong, Shaoping3; Zhang, Haitao1,2 | |
| 2022-05-30 | |
| Source Publication | JOURNAL OF POWER SOURCES
 |
| ISSN | 0378-7753 |
| Volume | 531Pages:9 |
| Abstract | Slurry redox flow battery (SRFB) offers a high energy density and low cost solution for scalable storage of renewable energies. Here we present a 3D multi-physics coupled model for SRFB. This model incorporates the fluid dynamics of slurry flow, electrochemistry of lithium electrode reactions, transport of solid lithium in particles and mass balance in storage tank. The work introduces a molar mass transfer equation to convert the global solid lithium concentration change in slurry flow domain into a local reaction source on the electrode surface, which helps to accurately describe the dynamic state of charge (SOC) in SRFB considering flow convection. Simulations on this model have been conducted to predict the fluid dynamic and electrochemical performance of SRFB. The simulation results agree well with experimental results, which validate the further application of this model in optimizing SRFB designs. |
| Keyword | Energy storage Electrochemical model Slurry redox flow battery Multiphysics modeling State of charge distribution |
| DOI | 10.1016/j.jpowsour.2022.231315 |
| Language | 英语 |
| WOS Keyword | ENERGY-STORAGE ; SUSPENSIONS ; EFFICIENCY ; RHEOLOGY |
| Funding Project | National Key Research and Development Program of China[2019YFA0705601] ; Major Program of National Natural Science Foundation of China[21890762] ; Key Deployment Programs of the Chinese Academy of Sciences[ZDRW_CN_2020-1] ; Science and Technology Service Network Initiative of CAS[KFJ-STS-QYZD-2021-02-002] |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels ; Materials Science |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels ; Materials Science, Multidisciplinary |
| Funding Organization | National Key Research and Development Program of China ; Major Program of National Natural Science Foundation of China ; Key Deployment Programs of the Chinese Academy of Sciences ; Science and Technology Service Network Initiative of CAS |
| WOS ID | WOS:000793421100001 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/53475 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Haitao |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 3.China Agr Univ, Coll Engn, Dept Mech Design & Mfg, Beijing 100083, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Kun,Xiong, Shaoping,Zhang, Haitao. A comprehensive 3D multi-physics coupled simulation model of slurry redox flow batteries[J]. JOURNAL OF POWER SOURCES,2022,531:9. |
| APA | Yang, Kun,Xiong, Shaoping,&Zhang, Haitao.(2022).A comprehensive 3D multi-physics coupled simulation model of slurry redox flow batteries.JOURNAL OF POWER SOURCES,531,9. |
| MLA | Yang, Kun,et al."A comprehensive 3D multi-physics coupled simulation model of slurry redox flow batteries".JOURNAL OF POWER SOURCES 531(2022):9. |
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