47 citations · 94 across the 9 of their papers we have counts for
9 papers
Unveiling the impact of crosslinking redox-active polymers on their electrochemical behavior by 3D imaging and statistical microstructure analysis
Marten Ademmer, Po-Hua Su, Lukas Dodell +8
Polymer-based batteries offer potentially higher power densities and a smaller ecological footprint compared to state-of-the-art lithium-ion batteries comprising inorganic active m…
Roadmap for focused ion beam technologies
Katja Höflich, Gerhard Hobler, Frances I. Allen +29
The focused ion beam (FIB) is a powerful tool for the fabrication, modification and characterization of materials down to the nanoscale. Starting with the gallium FIB, which was or…
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…
Classification of FIB/SEM-tomography images for highly porous multiphase materials using random forest classifiers
Markus Osenberg, André Hilger, Matthias Neumann +6
FIB/SEM tomography represents an indispensable tool for the characterization of three-dimensional nanostructures in battery research and many other fields. However, contrast and 3D…
Understanding the degradation of a model Si-anode in Li-ion battery at the atomic-scale
Se-Ho Kim, Kang Dong, Huan Zhao +7
Si-anodes have long been candidates thanks to an expected ten-fold increase in capacity compared to graphite. However, details of the mechanisms governing their degradation remain…
Non-destructive characterisation of dopant spatial distribution in cuprate superconductors
A. -E. Tutueanu, M. Sales, K. L. Eliasen +9
Proper characterisation of investigated samples is vital when studying superconductivity as impurities and doping inhomogeneities can affect the physical properties of the measured…
Zinc Electrode Shape-Change in Secondary Air Batteries: A 2D Modeling Approach
Tobias Schmitt, Tobias Arlt, Ingo Manke +2
Zinc-air batteries offer large specific energy densities, while relying on abundant and non-toxic materials. In this paper, we present the first multi-dimensional simulations of zi…
Characterization of the 3D microstructure of Ibuprofen tablets by means of synchrotron tomography
Matthias Neumann, Ramon Cabiscol, Markus Osenberg +4
We present a methodology to characterize the 3D microstructure of Ibuprofen tablets, which strongly influences the strength and solubility kinetics of the final formulation, by mea…
Stochastic model for the 3D microstructure of pristine and cyclically aged cathodes in Li-ion batteries
Klaus Kuchler, Daniel Westhoff, Julian Feinauer +3
It is well-known that the microstructure of electrodes in lithium-ion batteries strongly affects their performance. Vice versa, the microstructure can exhibit strong changes during…