Understanding Lattice Oxygen Redox Behavior in Lithium‐Rich Manganese‐Based Layered Oxides for Lithium‐Ion and Lithium‐Metal Batteries from Reaction …

C Shen, L Hu, Q Duan, X Liu, S Huang… - Advanced Energy …, 2023 - Wiley Online Library
Lithium‐rich manganese‐based layered oxides (LMLOs) are considered to be one type of
the most promising materials for next‐generation cathodes of lithium batteries due to their …

Amide‐Functional, Li3N/LiF‐Rich Heterostructured Electrode Electrolyte Interphases for 4.6 V Li||LiCoO2 Batteries

J Liu, M Wu, X Li, D Wu, H Wang… - Advanced Energy …, 2023 - Wiley Online Library
Enhancing the charge cut‐off voltage of LiCoO2 at 4.6 V can improve the battery density,
however, structural instability is a critical challenge (eg, electrolyte decomposition, Co …

Cathode electrolyte interface engineering by gradient fluorination for high‐performance lithium rich cathode

L Di, C Yufang, S Weiwei, X Wei… - Advanced Energy …, 2023 - Wiley Online Library
Despite their ultrahigh specific capacity, lithium‐rich layered oxide cathodes are still plagued
by challenges such as poor cycle stability and notorious voltage decay, which are primarily …

In situ formed partially disordered phases as earth-abundant Mn-rich cathode materials

Z Cai, B Ouyang, HM Hau, T Chen, R Giovine… - Nature Energy, 2024 - nature.com
Earth-abundant cathode materials are urgently needed to enable scaling of the Li-ion
industry to multiply terawatt hours of annual production, necessitating reconsideration of …

Unraveling the Role of Surficial Oxygen Vacancies in Stabilizing Li‐Rich Layered Oxides

K Wang, J Qiu, F Hou, M Yang, K Nie… - Advanced Energy …, 2023 - Wiley Online Library
Li‐rich layered oxides based on the anionic redox chemistry provide the highest practical
capacity among all transition metal (TM) oxide cathodes but still struggle with poor cycling …

Mn-based cathode materials for rechargeable batteries

X Zhang, S Liu, B Wang, G Wang, H Du, X Wang… - Science China …, 2024 - Springer
The rapid expansion of renewable energies asks for great progress of energy-storage
technologies for sustainable energy supplies, which raises the compelling demand of high …

Earth-abundant Li-ion cathode materials with nanoengineered microstructures

HM Hau, T Mishra, C Ophus, TY Huang… - Nature …, 2024 - nature.com
Manganese-based materials have tremendous potential to become the next-generation
lithium-ion cathode as they are Earth abundant, low cost and stable. Here we show how the …

Alternate heterogeneous superlattice control of lattice strain to stabilize Li-rich cathode

Y Zhang, X Shi, S Zheng, Y Ouyang, M Li… - Energy & …, 2023 - pubs.rsc.org
Li-rich oxides (LROs) working on a synergy of cation and anion redox can deliver greater
energy density than that of commercial cathode materials. However, the lattice strain and …

Tuning Surface Reconfiguration for Durable Cathode/Electrolyte Interphase of LiCoO2 at 45 °C

Z Li, W Zhao, H Ren, H Yi, Y Du, H Yu… - Advanced Energy …, 2024 - Wiley Online Library
Recently, strategies of optimizing cathode/electrolyte interphase (CEI) have been applied to
enhance the durability of LiCoO2 (LCO) at high voltages (≥ 4.55 V vs Li/Li+) and high …

Weakly Coordinating Diluent Modulated Solvation Chemistry for High‐Performance Sodium Metal Batteries

J Li, S Sui, X Zhou, K Lei, Q Yang, S Chu… - Angewandte Chemie …, 2024 - Wiley Online Library
Diluents have been extensively employed to overcome the disadvantages of high viscosity
and sluggish kinetics of high‐concentration electrolytes, but generally do not change the …