Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries | |
Zeng, Jianbang1; Jiang, Fangming1 ; Chen, Zhi2
| |
| 2014-08-01 | |
| Source Publication | CHINESE SCIENCE BULLETIN
 |
| Volume | 59Issue:23Pages:2793-2810 |
| Abstract | A mesoscopic pore-scale model of multi-disciplinary processes coupled with electrochemical reactions in lithium-ion batteries is established via a relatively novel numerical method-smoothed particle hydrodynamics (SPH) method. This model is based on mesoscopic treatment to the electrode (including separator) micro-pore structures and solves a group of inter-coupled SPH equations, including charge (ion in electrolyte phase and electron in solid phase), species (Li+ in electrolyte phase and lithium in solid active materials), and energy conservation equations. Model parameters, e.g. the physicochemical properties are location-dependent, directly associated with the local component of the medium. The electrochemical reactions are prescribed to occur exactly at the interface of solid active materials and electrolyte. Simulations to isothermal discharge processes of a battery of 2-dimensional idealized micro-pore structure in electrodes and separator preliminarily corroborate the reasonability and capability of the developed SPH model. |
| Subtype | Article |
| Keyword | Smoothed Particle Hydrodynamics Lithium-ion Battery Mesoscopic Pore-scale Model Multi-disciplinary Process |
| WOS Headings | Science & Technology |
| DOI | 10.1007/s11434-014-0354-y |
| WOS Subject Extended | Science & Technology - Other Topics |
| WOS Keyword | SIMULATED ANNEALING RECONSTRUCTION ; EFFECTIVE THERMAL-CONDUCTIVITY ; INTERCALATION-INDUCED STRESS ; POROUS-MEDIA ; GALVANOSTATIC DISCHARGE ; LITHIUM/POLYMER BATTERY ; COMPUTER-SIMULATIONS ; HEAT-GENERATION ; INSERTION CELL ; SPH |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Multidisciplinary Sciences |
| WOS ID | WOS:000338655700002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10731 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Lab Adv Energy Syst, Guangzhou 510640, Guangdong, Peoples R China 2.Dongguan Amperex Technol Ltd, Dongguan 523080, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zeng, Jianbang,Jiang, Fangming,Chen, Zhi. A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries[J]. CHINESE SCIENCE BULLETIN,2014,59(23):2793-2810. |
| APA | Zeng, Jianbang,Jiang, Fangming,&Chen, Zhi.(2014).A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries.CHINESE SCIENCE BULLETIN,59(23),2793-2810. |
| MLA | Zeng, Jianbang,et al."A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries".CHINESE SCIENCE BULLETIN 59.23(2014):2793-2810. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment