Research Progress in Lithium‐Excess Disordered Rock‐Salt Oxides Cathode

M Wang, X Chen, H Yao, G Lin, J Lee… - Energy & …, 2022 - Wiley Online Library
The increasing demand for new energy sources has promoted the improvement of the
energy storage capacity of lithium‐ion batteries (LIBs) that urged the development of higher …

Recent progress and perspectives on cation disordered rock-salt material for advanced Li-ion batteries

H Zhang, X Gao, Q Cai, X Zhang, Y Tian… - Journal of Materials …, 2023 - pubs.rsc.org
Over the past decades, the utilization of Li-ion batteries has provided the benefits of high
energy and power density and can be used in a variety of applications, including electric …

Redox Chemistry and the Role of Trapped Molecular O2 in Li-Rich Disordered Rocksalt Oxyfluoride Cathodes

R Sharpe, RA House, MJ Clarke… - Journal of the …, 2020 - ACS Publications
In the search for high energy density cathodes for next-generation lithium-ion batteries, the
disordered rocksalt oxyfluorides are receiving significant attention due to their high capacity …

Transition metal migration and O2 formation underpin voltage hysteresis in oxygen-redox disordered rocksalt cathodes

K McColl, RA House, GJ Rees, AG Squires… - Nature …, 2022 - nature.com
Lithium-rich disordered rocksalt cathodes display high capacities arising from redox
chemistry on both transition-metal ions (TM-redox) and oxygen ions (O-redox), making them …

An overview of cation-disordered lithium-excess rocksalt cathodes

D Chen, J Ahn, G Chen - ACS Energy Letters, 2021 - ACS Publications
In the past several years, cation-disordered Li-excess rocksalts (DRXs) have quickly
emerged as a new class of promising high-energy Li-ion battery (LIB) cathode materials …

Anionic redox in rechargeable batteries: mechanism, materials, and characterization

T Cui, X Li, Y Fu - Advanced Functional Materials, 2023 - Wiley Online Library
Compared with conventional positive electrode materials in Li‐ion batteries, Li‐rich
materials have a huge advantage of large specific capacities of> 300 mAh g− 1. Anionic …

Advances in studying interfacial reactions in rechargeable batteries by photoelectron spectroscopy

I Källquist, R Le Ruyet, H Liu, R Mogensen… - Journal of Materials …, 2022 - pubs.rsc.org
Many of the challenges faced in the development of lithium-ion batteries (LIBs) and next-
generation technologies stem from the (electro) chemical interactions between the …

Expandable Li percolation network: the effects of site distortion in cation-disordered rock-salt cathode material

Y Sun, S Jiao, J Wang, Y Zhang, J Liu… - Journal of the …, 2023 - ACS Publications
Cation-disordered rock-salt (DRX) materials receive intensive attention as a new class of
cathode candidates for high-capacity lithium-ion batteries (LIBs). Unlike traditional layered …

Rapid and Energy‐Efficient Synthesis of Disordered Rocksalt Cathodes

VC Wu, HA Evans, R Giovine… - Advanced Energy …, 2023 - Wiley Online Library
Lithium‐rich transition metal oxides with a cation‐disordered rocksalt structure (disordered
rocksalt oxides or DRX) are promising candidates for sustainable, next‐generation Li‐ion …

Kinetics of Li transport in vanadium-based disordered rocksalt structures

Z Jadidi, T Chen, L Barroso-Luque… - Chemistry of …, 2023 - ACS Publications
Disordered rocksalt Li-excess (DRX) compounds have emerged as promising new cathode
materials for lithium-ion batteries, as they can consist solely of resource-abundant metals …