A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries

doi:10.1007/s11434-014-0354-y

GIEC OpenIR > 中国科学院广州能源研究所

	A pore-scale smoothed particle hydrodynamics model for lithium-ion batteries
	Zeng, Jianbang 1; Jiang, Fangming1 ; Chen, Zhi 2
	2014-08-01
发表期刊	CHINESE SCIENCE BULLETIN
卷号	59 期号:23 页码:2793-2810
摘要	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.
文章类型	Article
关键词	Smoothed Particle Hydrodynamics Lithium-ion Battery Mesoscopic Pore-scale Model Multi-disciplinary Process
WOS标题词	Science & Technology
DOI	10.1007/s11434-014-0354-y
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	SIMULATED ANNEALING RECONSTRUCTION ; EFFECTIVE THERMAL-CONDUCTIVITY ; INTERCALATION-INDUCED STRESS ; POROUS-MEDIA ; GALVANOSTATIC DISCHARGE ; LITHIUM/POLYMER BATTERY ; COMPUTER-SIMULATIONS ; HEAT-GENERATION ; INSERTION CELL ; SPH
收录类别	SCI
语种	英语
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000338655700002
引用统计
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10731
专题	中国科学院广州能源研究所
作者单位	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
第一作者单位	中国科学院广州能源研究所
推荐引用方式 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.