45 citations · 86 across the 5 of their papers we have counts for
5 papers
Poly(1,4-anthraquinone) as an Organic Cathode Material: Simulation of Observable Bonding Properties to Li, Na, Mg, and Ca
Laura Femmer, Lukas Köbbing, Juliane Heitkämper +9
Poly(1,4-anthraquinone) (P14AQ) has emerged as a promising cathode material, offering high capacity and good cycling stability, yet the atomic-scale mechanisms governing metal-ion…
Elliptical Silicon Nanowire Covered by the SEI in a 2D Chemo-Mechanical Simulation
Raphael Schoof, Lukas Köbbing, Arnulf Latz +2
Understanding the mechanical interplay between silicon anodes and their surrounding solid-electrolyte interphase (SEI) is essential to improve the next generation of lithium-ion ba…
Slow Voltage Relaxation of Silicon Nanoparticles with a Chemo-Mechanical Core-Shell Model
Lukas Köbbing, Yannick Kuhn, Birger Horstmann
Silicon presents itself as a high-capacity anode material for lithium-ion batteries with a promising future. The high ability for lithiation comes along with massive volume changes…
Voltage Hysteresis of Silicon Nanoparticles: Chemo-Mechanical Particle-SEI Model
Lukas Köbbing, Arnulf Latz, Birger Horstmann
Silicon is a promising anode material for next-generation lithium-ion batteries. However, the volume change and the voltage hysteresis during lithiation and delithiation are two su…
Growth of the Solid-Electrolyte Interphase: Electron Diffusion versus Solvent Diffusion
Lukas Köbbing, Arnulf Latz, Birger Horstmann
The solid-electrolyte interphase (SEI) substantially influences the lifetime of lithium-ion batteries. Nevertheless, the transport mechanism responsible for the long-term growth of…