For the proper design and evaluation of next‐generation lithium‐ion batteries, different
physical‐chemical scales have to be considered. Taking into account the electrochemical …

Lithium-ion batteries (LIBs) with liquid electrolytes and microporous polyolefin separator
membranes are ubiquitous. Though not necessarily an active component in a cell, the …

In recent years, the applications of lithium-ion batteries have emerged promptly owing to its
widespread use in portable electronics and electric vehicles. Nevertheless, the safety of the …

Mass marketing of battery-electric vehicles (EVs) will require that car buyers have high
confidence in the performance, reliability and safety of the battery in their vehicles. Over the …

To enable the understanding of the internal short circuit mechanism triggered by separator
failure, mechanical indentation loadings are designed to create the deformation of the …

As a pivotal part of lithium-ion batteries, separator is supposed to have high strength,
thermal stability and excellent wettability. In this study, polyformaldehyde/cellulose …

A new approach to generate high-fidelity 3D microstructure reconstructions by leveraging
resolution and sample volume characteristics from 2D and 3D microscopy methods is …

Separators play a vital role within Li-ion batteries. Separators allow rapid Li-ion transport
while isolating the cathode and anode to prevent electrical short circuits. Herein, the effects …

The cathode of lithium-ion batteries (LIBs) is a porous electrode that has a crucial influence
on cell performance and durability. In making the electrode, a metal foil is first coated with a …

This paper presents a 3D microstructure model to predict mechanical behaviors of the
anisotropic battery separator. A statistical characterization and stochastic reconstruction …