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 …

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 …

Investigating dry room compatibility of sulfide solid-state electrolytes for scalable manufacturing

YT Chen, MAT Marple, DHS Tan, SY Ham… - Journal of Materials …, 2022 - pubs.rsc.org
All-solid-state batteries (ASSBs) are viewed as promising next-generation energy storage
devices, due to their enhanced safety by replacing organic liquid electrolytes with non …

Toward high-energy Mn-based disordered-rocksalt Li-ion cathodes

H Li, R Fong, M Woo, H Ahmed, DH Seo, R Malik… - Joule, 2022 - cell.com
The recent development of high-capacity disordered-rocksalt (DRX) cathodes has ushered
in new opportunities toward low-cost and high-energy Li-ion batteries. In particular, Mn …

Realising higher capacity and stability for disordered rocksalt oxyfluoride cathode materials for Li ion batteries

Y Chen, C Huang - RSC advances, 2023 - pubs.rsc.org
Disordered rocksalt (DRX) materials are an emerging class of cathode materials for Li ion
batteries. Their advantages include better sustainability through wider choices of transition …

Understanding the fluorination of disordered rocksalt cathodes through rational exploration of synthesis pathways

NJ Szymanski, Y Zeng, T Bennett, S Patil… - Chemistry of …, 2022 - ACS Publications
We have designed and tested several synthesis routes targeting a highly fluorinated
disordered rocksalt (DRX) cathode, Li1. 2Mn0. 4Ti0. 4O1. 6F0. 4, with each route …

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 …

An Experimental Approach to Assess Fluorine Incorporation into Disordered Rock Salt Oxide Cathodes

R Giovine, E Yoshida, VC Wu, Y Ji… - Chemistry of …, 2024 - ACS Publications
Disordered rock salt oxides (DRX) have shown great promise as high-energy-density and
sustainable Li-ion cathodes. While partial substitution of oxygen for fluorine in the rock salt …

Synergistic Effect of H‐bond Reconstruction and Interface Regulation for High‐Voltage Aqueous Energy Storage

T Hu, Z Ye, Y Wang, X Gao, Z Sun, J Li… - Advanced Energy …, 2023 - Wiley Online Library
Aqueous cells have gained widespread attention for their low‐cost and safety. However, the
1.23 V thermodynamic stability window of water severely limits their development and …

Enhancing the Electrode Gravimetric Capacity of Li1.2Mn0.4Ti0.4O2 Cathode Using Interfacial Carbon Deposition and Carbon Nanotube-Mediated Electrical …

J Xu, S Patil, KP Koirala, W Chen… - … Applied Materials & …, 2023 - ACS Publications
Mn-based cation-disordered rocksalt oxides (Mn-DRX) are emerging as promising cathode
materials for next-generation Li-ion batteries due to their high specific capacities and cobalt …