26 citations · 47 across the 5 of their papers we have counts for
5 papers
Effects of High-Temperature Preconditioning on Li Plating During Low-Temperature Cycling of the COTS LG Chem HG2 Cell
Lukas Lehnert, Keith B. Chin, Frederick C. Krause +7
Commercial off-the-shelf~(COTS) Li ion cells offer an attractive and rechargeable power source for spacecraft applications. However, since these cells are typically designed for ch…
High-Performance Computing in Battery Development: From Pore Scale to Continuum
Benjamin Kellers, Martin P. Lautenschlaeger, Julius Weinmiller +4
An application for high-performance computing (HPC) is shown that is relevant in the field of battery development. Simulations of electrolyte wetting and flow are conducted using p…
Quantitative comparison of different approaches for reconstructing the carbon-binder domain from tomographic image data of cathodes in lithium-ion batteries and its influence on electrochemical properties
Benedikt Prifling, Matthias Neumann, Simon Hein +10
It is well known that the spatial distribution of the carbon-binder domain (CBD) offers a large potential to further optimize lithium-ion batteries. However, it is challenging to r…
Microstructure-Resolved Degradation Simulation of Lithium-Ion Batteries in Space Applications
Linda J. Bolay, Tobias Schmitt, Simon Hein +9
In-orbit satellite REIMEI, developed by the Japan Aerospace Exploration Agency, has been relying on off-the-shelf Li-ion batteries since its launch in 2005. The performance and dur…
MULTIBAT: Unified workflow for fast electrochemical 3D simulations of lithium-ion cells combining virtual stochastic microstructures, electrochemical degradation models and model order reduction
Julian Feinauer, Simon Hein, Stephan Rave +7
We present a simulation workflow for efficient investigations of the interplay between 3D lithium-ion electrode microstructures and electrochemical performance, with emphasis on li…