Browse Items (3 total)
- Department is exactly "Mechanical Engineering"
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Coalescence speed of two equal-sized nanobubbles
In this work, we use molecular dynamics (MD) simulations coupled with continuum-based theoretical analysis to study the coalescence dynamics of two equal-sized nanobubbles (NBs). We first derive a governing equation for the evolution of the capillary…
Particle-Scale Path-Dependent Behavior of Li x Ni 0.5 Mn 1.5 O 4 Electrode in Li-Ion Batteries: Part II
A mathematical model was developed to study the voltage behavior of LixNi0.5Mn1.5O4(LNMO) electrode at particle scale. The phase transition process of Li1 → Li0.5 → Li1 in spinel LNMO was modeled by Avrami equation, which was incorporated into…
Particle-Scale Path-Dependent Behavior of Li x Ni 0.5 Mn 1.5 O 4 Electrode in Li-Ion Batteries: Part I
The voltage behavior of the LixNi0.5Mn1.5O4 (LNMO) electrode was studied in this work. A thin-layer LNMO electrode was prepared for testing in a coin cell format where lithium metal was used as the counter electrode. A series of charge and discharge…