Multiscale model reduction for pore-scale simulation of Li-ion batteries using GMsFEM
نویسندگان
چکیده
منابع مشابه
A Model Reduction Framework for Efficient Simulation of Li-Ion Batteries
[1] Latz, A., Zausch, J.: Thermodynamic consistent transport theory of li-ion batteries. Journal of Power Sources 196(6), 3296 – 3302 (2011) [2] Popov, P., Vutov, Y., Margenov, S., Iliev, O.: Finite volume discretization of equations describing nonlinear diffusion in li-ion batteries. In: Numerical Methods and Applications, LNCS 6046, pp. 338–346. Springer (2011) [3] Drohmann, M., Haasdonk, B.,...
متن کاملModel Reduction for Multiscale Lithium-Ion Battery Simulation
In this contribution we are concerned with efficient model reduction for multiscale problems arising in lithium-ion battery modeling with spatially resolved porous electrodes. We present new results on the application of the reduced basis method to the resulting instationary 3D battery model that involves strong non-linearities due to Buttler-Volmer kinetics. Empirical operator interpolation is...
متن کاملStochastic Simulation Model for the 3D Morphology of Composite Materials in Li-Ion Batteries
Battery technology plays an important role in energy storage. In particular, lithium– ion (Li-ion) batteries are of great interest, because of their high capacity, long cycle life, and high energy and power density. However, for further improvements of Li-ion batteries, a deeper understanding of physical processes occurring within this type of battery, including transport, is needed. To provide...
متن کاملElectrochemical properties of iron oxide nanoparticles as an anode for Li-ion batteries
The synthesis of iron oxide nano-particles by direct thermal decomposition was studied. Simultaneous thermal analysis and Fourier transform infrared spectroscopy results confirmed the formation of iron-urea complex, and disclosed iron oxide formation mechanism. Calcination of the iron-urea complex at 200°C and 250°C for 2 hrs. resulted in the formation of maghemite along with hematite as a seco...
متن کاملNanomaterials Meet Li-ion Batteries.
Li-ion batteries are used in many applications in everyday life: cell phones, laser pointers, laptops, cordless drillers or saws, bikes and even cars. Yet, there is room for improvement in order to make the batteries smaller and last longer. The Fromm group contributes to this research focusing mainly on nanoscale lithium ion cathode materials. This contribution gives an overview over our curre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2018
ISSN: 0377-0427
DOI: 10.1016/j.cam.2018.05.016