Cathode materials are the core components of lithium‐ion batteries owing to the
determination of the practical voltage and effective energy of the battery system. However …

A comprehensive understanding of the relationship between the structure
(electron/bulk/surface structures) and redox chemistry in the cathodes was discussed in this …

Ionic liquid electrolytes (ILEs) are promising to develop high‐safety and high‐energy‐
density lithium‐metal batteries (LMBs). Unfortunately, ILEs normally face the challenge of …

Nickel‐rich layered oxides are a class of promising cathodes for high‐energy‐density lithium‐
ion batteries (LIBs). However, their structural instability derived from crystallographic planar …

Owing to their good interfacial contact with electrodes, solid polymer electrolytes (SPEs) are
believed to be a promising candidate for solid-state batteries. However, the inferior kinetics …

Manganese-based layered oxides show promise as cathode materials for sodium-ion
batteries (SIBs). However, several challenges including sluggish Na+ kinetics, complex …

The irreversible deterioration of electrochemical performance in Ni‐rich cathode materials,
attributed to crack propagation and undesired side reactions, poses a critical barrier to the …

High‐capacity Ni‐rich layered oxides are promising cathode materials for fabrication of
lithium‐ion batteries (LIBs) with high energy density. However, thermal runaway of LIBs with …

Due to the advantages of high reversible capacity and low cost, Ni-rich layered metal oxides
(NROs) are considered among the most competitive cathode materials for the next …

Li-rich Mn-based cathode material (LRM) is one of the most promising cathode materials for
achieving high energy density lithium-ion batteries; however, its irreversible anion redox …