Oxygen loss in layered oxide cathodes for Li-ion batteries: mechanisms, effects, and mitigation
Layered lithium transition metal oxides derived from LiMO2 (M= Co, Ni, Mn, etc.) have been
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …
Li-rich cathodes for rechargeable Li-based batteries: reaction mechanisms and advanced characterization techniques
Due to their high specific capacities beyond 250 mA hg− 1, lithium-rich oxides have been
considered as promising cathodes for the next generation power batteries, bridging the …
considered as promising cathodes for the next generation power batteries, bridging the …
Elucidating the effect of borate additive in high‐voltage electrolyte for Li‐rich layered oxide materials
Lithium‐rich layered oxides (LRLO) have attracted great interest for high‐energy Li‐ion
batteries due to their high theoretical capacity. However, capacity decay and voltage fade …
batteries due to their high theoretical capacity. However, capacity decay and voltage fade …
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 …
materials have a huge advantage of large specific capacities of> 300 mAh g− 1. Anionic …
Recent progress in Li and Mn rich layered oxide cathodes for Li-ion batteries
Li and Mn rich (LMR) layered oxides, written as xLi 2 MnO 3·(1− x) LiMO 2 (M= Mn, Ni, Co,
Fe, etc.), have been widely reported in recent years due to their high capacity and high …
Fe, etc.), have been widely reported in recent years due to their high capacity and high …
Modulation of electron transfer behavior on Fe2P-Co2P/NPC oxygen electrocatalyst by lattice cation substitution engineering and charge transport network design for …
L Hao, T Yu, C Liu, J You, R Guo - Energy Storage Materials, 2024 - Elsevier
Crystal structure modulation engineering on the lattice scale and charge transport network
design on the micro/nano scale work together to endow oxygen electrocatalysts with high …
design on the micro/nano scale work together to endow oxygen electrocatalysts with high …
Towards controlling the reversibility of anionic redox in transition metal oxides for high-energy Li-ion positive electrodes
Anionic redox in positive electrode materials in Li-ion batteries provides an additional redox
couple besides conventional metal redox, which can be harvested to further boost the …
couple besides conventional metal redox, which can be harvested to further boost the …
Metastability and reversibility of anionic redox-based cathode for high-energy rechargeable batteries
Great focus has recently been placed on anionic redox, to which high capacities of Li-rich
layered oxides are attributed. With almost doubled capacity compared with state-of-the-art …
layered oxides are attributed. With almost doubled capacity compared with state-of-the-art …
Metal‐Ligand π Interactions in Lithium‐Rich Li2RhO3 Cathode Material Activate Bimodal Anionic Redox
K Zhang, Z Jiang, F Ning, B Li, H Shang… - Advanced Energy …, 2021 - Wiley Online Library
Li‐rich oxide (LRO) cathodes that exhibit anionic redox activity can boost the energy density
of Li‐ion batteries. Oxygen redox in LROs can originate from the charge compensation of …
of Li‐ion batteries. Oxygen redox in LROs can originate from the charge compensation of …
Tuning Both Anionic and Cationic Redox Chemistry of Li-Rich Li1.2Mn0.6Ni0.2O2 via a “Three-in-One” Strategy
Anionic redox chemistry endows Li-rich layered oxide cathode with high specific capacity,
but it also causes some critical issues such as voltage decay, structure degradation, and …
but it also causes some critical issues such as voltage decay, structure degradation, and …