An Efficient Electrochemical-Thermal Tanks-in-Series Model for Lithium-Ion Batteries
نویسندگان
چکیده
منابع مشابه
An analytical electro-thermal model for Lithium-ion Batteries
Introduction Batteries with lithium-ion chemistry are the preferred candidate to power hybrid and electric vehicles (HEVs), due to their high power density (up to 150 Wh/kg), short charging time, minimal memory effects and selfdischarge (around 5% per month), and long cycling life [1]. Nonetheless, thermal management of large-scale lithium-ion (Li-ion) batteries during high current charge and d...
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Batteries help advance technologies ranging from portable electronics to renewable power systems and environmentally friendly vehicles. One such technology is the hybrid electric vehicle (HEV), which uses a battery and an electric motor in conjunction with a combustion engine to increase fuel effi ciency. For HEV applications, nickel metal hydride (Ni-MH) battery chemistry is presently the norm...
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A thermal–electrochemical model of lithium-ion batteries is presented and a Luenberger observer is derived for State-of-Charge (SoC) estimation by recovering the lithium concentration in the electrodes. This first-principles based model is a coupled system of partial and ordinary differential equations, which is a reduced version of the Doyle–Fuller–Newman model. More precisely, the subsystem o...
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PbO nanoparticles were synthesized using hydrothermal process. Scanning electron microscopy (SEM) was used in order to investigate of PbO powders. X-ray diffraction (XRD) pattern confirmed β-PbO formation during this process. The crystallite size of the powders was calculated using Scherrer formula about 74.6 nm. Electrochemical evaluation of the PbO nanoparticles as anode for Li-ion batteries ...
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In this paper, the electro-thermal model of Lithium-ion battery for electric vehicles and its related application were studied. The spatial variations of electrode parameter and the reaction heat generated inside battery must be considered when developing an electro-thermal model of Lithium-ion battery for electric vehicles, to ensure the applicability of the developed model under different ope...
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ژورنال
عنوان ژورنال: Journal of The Electrochemical Society
سال: 2020
ISSN: 1945-7111
DOI: 10.1149/1945-7111/aba700