Open AccessThermal Modelling of a Lithium-Ion Aqueous Battery
Author(s) -
Desmond Adair,
Gulnur Kalimuldina,
Zhumabay Bakenov
Publication year - 2013
Publication title -
meeting abstracts/meeting abstracts (electrochemical society. cd-rom)
Language(s) - English
Resource type - Journals
eISSN - 2151-2035
pISSN - 1091-8213
DOI - 10.1149/ma2013-02/5/263
Subject(s) - lithium (medication) , aqueous solution , ion , battery (electricity) , thermal , lithium ion battery , materials science , nuclear engineering , environmental science , chemistry , thermodynamics , physics , engineering , psychology , organic chemistry , power (physics) , psychiatry
Thermal modelling is presented here for a novel lithium-ion aqueous battery [1] using the commercia l multi-physics package COMSOL with extensions consisting of an energy balance and temperature dependence of properties of the battery. The model is based on the pseudo two-dimensional Doyle-FullerNewman (DFN) [2, 3] battery model and a thermal, electrochemistry coupled model, which can capture h ighrate transient effects and makes the task of relati ng model parameters back to physical quantities, such as dif fusivity and porosity relatively easy.
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