Chemomechanics of rechargeable batteries: status, theories, and perspectives

LS de Vasconcelos, R Xu, Z Xu, J Zhang… - Chemical …, 2022 - ACS Publications
Chemomechanics is an old subject, yet its importance has been revived in rechargeable
batteries where the mechanical energy and damage associated with redox reactions can …

Effect of external pressure and internal stress on battery performance and lifespan

R Li, W Li, A Singh, D Ren, Z Hou, M Ouyang - Energy Storage Materials, 2022 - Elsevier
There are abundant electrochemical-mechanical coupled behaviors in lithium-ion battery
(LIB) cells on the mesoscale or macroscale level, such as electrode delamination, pore …

Boosting reaction homogeneity in high‐energy lithium‐ion battery cathode materials

H Cha, J Kim, H Lee, N Kim, J Hwang… - Advanced …, 2020 - Wiley Online Library
Conventional nickel‐rich cathode materials suffer from reaction heterogeneity during
electrochemical cycling particularly at high temperature, because of their polycrystalline …

Mechanical and structural degradation of LiNixMnyCozO2 cathode in Li-ion batteries: an experimental study

R Xu, H Sun, LS de Vasconcelos… - Journal of The …, 2017 - iopscience.iop.org
Abstract LiNi x Mn y Co z O 2 (NMC) is the current choice of cathode for high-performance Li-
ion batteries. The structural and mechanical stability of NMC plays a vital role in determining …

Electronic Structure and Comparative Properties of LiNixMnyCozO2 Cathode Materials

H Sun, K Zhao - The Journal of Physical Chemistry C, 2017 - ACS Publications
We study the electronic structure and valence states in LiNi x Mn y Co z O2 (NMC) materials
and compare the resulting electronic, structural, mechanical, and thermal properties of a …

Physical vapor deposition in solid‐state battery development: from materials to devices

S Lobe, A Bauer, S Uhlenbruck… - Advanced …, 2021 - Wiley Online Library
This review discusses the contribution of physical vapor deposition (PVD) processes to the
development of electrochemical energy storage systems with emphasis on solid‐state …

Chemomechanical behaviors of layered cathode materials in alkali metal ion batteries

Z Xu, MM Rahman, L Mu, Y Liu, F Lin - Journal of Materials Chemistry …, 2018 - pubs.rsc.org
Layered cathode materials (LCMs), because of their high energy density and relatively
stable performance, represent an important class of cathode materials for alkali metal ion …

[HTML][HTML] Degradation and aging routes of Ni-rich cathode based Li-ion batteries

P Teichert, GG Eshetu, H Jahnke, E Figgemeier - Batteries, 2020 - mdpi.com
Driven by the increasing plea for greener transportation and efficient integration of
renewable energy sources, Ni-rich metal layered oxides, namely NMC, Li [Ni1− x− y Co y …

Nanoindentation measurements of anisotropic mechanical properties of single crystalline NMC cathodes for Li-ion batteries

N Sharma, D Meng, X Wu, LS de Vasconcelos… - Extreme Mechanics …, 2023 - Elsevier
Nickel manganese cobalt oxides (NMC) are the state-of-the-art cathode materials for Li-ion
batteries. The layered lattice structure of NMC exhibits highly anisotropic strains upon Li …

Semiautomated experiments to accelerate the design of advanced battery materials: Combining speed, low cost, and adaptability

E McCalla - ACS engineering Au, 2023 - ACS Publications
A number of methodologies are currently being exploited in order to dramatically increase
the composition space explored in the design of new battery materials. This is proving …