Application of synchrotron radiation technologies to electrode materials for Li‐and Na‐ion batteries
The search for superior‐energy‐density electrode materials for rechargeable batteries is
prompted by the continuously growing demand for new electric vehicles and large energy …
prompted by the continuously growing demand for new electric vehicles and large energy …
Three-dimensional localization of nanoscale battery reactions using soft X-ray tomography
Battery function is determined by the efficiency and reversibility of the electrochemical phase
transformations at solid electrodes. The microscopic tools available to study the chemical …
transformations at solid electrodes. The microscopic tools available to study the chemical …
Modeling intercalation in cathode materials with phase-field methods: Assumptions and implications using the example of LiFePO4
The multiphase-field method has great potential to advance future research on battery
materials. In this work, we discuss the modeling of phase-separating intercalation …
materials. In this work, we discuss the modeling of phase-separating intercalation …
Kinetic Monte Carlo Study of Li Intercalation in LiFePO4
Even as a commercial cathode material, LiFePO4 remains of tremendous research interest
for understanding Li intercalation dynamics. The partially lithiated material spontaneously …
for understanding Li intercalation dynamics. The partially lithiated material spontaneously …
Three-dimensional phase evolution and stress-induced non-uniform Li intercalation behavior in lithium iron phosphate
K Yang, M Tang - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
A lithium iron phosphate (LiFePO4) olivine cathode displays rich phase transition behavior
during charging/discharging. Despite extensive studies, the evolution of the LiFePO4/FePO4 …
during charging/discharging. Despite extensive studies, the evolution of the LiFePO4/FePO4 …
Influence of Carbon Coating on Intercalation Kinetics and Transport Properties of LiFePO4
We report on a comparative study of Li+ intercalation kinetics for LiFePO4 materials with
polydopamine‐derived and glucose‐derived carbon coatings. We demonstrate that the …
polydopamine‐derived and glucose‐derived carbon coatings. We demonstrate that the …
Microscopic mechanism of biphasic interface relaxation in lithium iron phosphate after delithiation
Charge/discharge of lithium-ion battery cathode material LiFePO4 is mediated by the
structure and properties of the interface between delithiated and lithiated phases. Direct …
structure and properties of the interface between delithiated and lithiated phases. Direct …
[HTML][HTML] Electro-chemo-mechanical simulation for lithium ion batteries across the scales
T Hofmann, D Westhoff, J Feinauer, H Andrä… - International Journal of …, 2020 - Elsevier
In this work a phase field method is used for the solution of an electro-chemical diffusion
model for a lithium-iron-phosphate particle coupled to a small-strain elasto-plasticity model …
model for a lithium-iron-phosphate particle coupled to a small-strain elasto-plasticity model …
Solution combustion synthesis of hierarchical porous LiFePO4 powders as cathode materials for lithium-ion batteries
Hierarchical porous LiFePO 4 powders were prepared by solution combustion method using
a mixture of cetyltrimethylammonium bromide (CTAB) and glycine as fuel. The effects of fuel …
a mixture of cetyltrimethylammonium bromide (CTAB) and glycine as fuel. The effects of fuel …
Constructing fast-ion-diffusion cathode-electrolyte-interphase to improve LiNi0. 8Co0. 1Mn0. 1O2 cathode cyclic stability with composite polymer conductors
B Zhou, Y Qi, Y Zhang, Z Wang, P Wei, K Liang… - Applied Surface …, 2023 - Elsevier
As one of the mainstream cathode materials used in power battery, it's necessary for the LiNi
x Co y Mn 1-xy O 2 (NCM) to perform fast charge and discharge capabilities. However, the …
x Co y Mn 1-xy O 2 (NCM) to perform fast charge and discharge capabilities. However, the …