Microstructures of layered Ni-rich cathodes for lithium-ion batteries

J Lu, C Xu, W Dose, S Dey, X Wang, Y Wu… - Chemical Society …, 2024 - pubs.rsc.org
Millions of electric vehicles (EVs) on the road are powered by lithium-ion batteries (LIBs)
based on nickel-rich layered oxide (NRLO) cathodes, and they suffer from a limited driving …

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 …

Origin of structural degradation in Li-rich layered oxide cathode

T Liu, J Liu, L Li, L Yu, J Diao, T Zhou, S Li, A Dai… - Nature, 2022 - nature.com
Li-and Mn-rich (LMR) cathode materials that utilize both cation and anion redox can yield
substantial increases in battery energy density,–. However, although voltage decay issues …

Oxide cathodes: functions, instabilities, self healing, and degradation mitigations

Y Dong, J Li - Chemical Reviews, 2022 - ACS Publications
Recent progress in high-energy-density oxide cathodes for lithium-ion batteries has pushed
the limits of lithium usage and accessible redox couples. It often invokes hybrid anion-and …

Kirkendall effect-induced uniform stress distribution stabilizes nickel-rich layered oxide cathodes

Z Gao, C Zhao, K Zhou, J Wu, Y Tian, X Deng… - Nature …, 2024 - nature.com
Nickel-rich layered oxide cathodes promise ultrahigh energy density but is plagued by the
mechanical failure of the secondary particle upon (de) lithiation. Existing approaches for …

Ni-rich cathode materials for stable high-energy lithium-ion batteries

Z Wu, C Zhang, F Yuan, M Lyu, P Yang, L Zhang… - Nano Energy, 2024 - Elsevier
The evolution of modern society demands sustainable rechargeable lithium-ion batteries
(LIBs) with higher capacity and improved safety standards. High voltage Ni-rich layered …

Electrochemical coupling in subnanometer pores/channels for rechargeable batteries

YJ Lei, L Zhao, WH Lai, Z Huang, B Sun… - Chemical Society …, 2024 - pubs.rsc.org
Subnanometer pores/channels (SNPCs) play crucial roles in regulating electrochemical
redox reactions for rechargeable batteries. The delicately designed and tailored porous …

Crystallographically textured electrodes for rechargeable batteries: symmetry, fabrication, and characterization

J Zheng, LA Archer - Chemical Reviews, 2022 - ACS Publications
The vast of majority of battery electrode materials of contemporary interest are of a
crystalline nature. Crystals are, by definition, anisotropic from an atomic-structure …

Surface regulation enables high stability of single-crystal lithium-ion cathodes at high voltage

F Zhang, S Lou, S Li, Z Yu, Q Liu, A Dai, C Cao… - Nature …, 2020 - nature.com
Single-crystal cathode materials for lithium-ion batteries have attracted increasing interest in
providing greater capacity retention than their polycrystalline counterparts. However, after …

In situ multiscale probing of the synthesis of a Ni-rich layered oxide cathode reveals reaction heterogeneity driven by competing kinetic pathways

H Park, H Park, K Song, SH Song, S Kang, KH Ko… - Nature Chemistry, 2022 - nature.com
Nickel-rich layered oxides are envisaged as key near-future cathode materials for high-
energy lithium-ion batteries. However, their practical application has been hindered by their …