Secondary batteries are a core technology for clean energy storage and conversion
systems, to reduce environmental pollution and alleviate the energy crisis. Oxide cathodes …

Rechargeable batteries currently power much of our world, but with the increased demand
for electric vehicles (EVs) capable of traveling hundreds of miles on a single charge, new …

High-entropy oxides have expanded the potential for high-performance Na-ion battery
cathodes due to their vast compositional space and entropy-driven stabilization. However, a …

Sodium‐ion batteries (SIBs) with high energy/power density and low‐cost characteristics are
deemed to be one of the best replacements to lithium‐ion batteries for utilizing in large …

Lithium metal batteries, which are constructed by lithium‐rich manganese‐based oxide
(LRMO) cathode and Li metal anode, have attracted intensive attention due to its high …

Mn-based layered oxide cathodes have attracted widespread attention due to high capacity
and low cost, however, poor air stability, irreversible phase transitions, and slow kinetics …

The further practical applications of Li-rich layered oxides are impeded by voltage decay
and redox asymmetry, which are closely related to the structural degradation involving …

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 …

Micro-sized single-crystalline Ni-rich cathodes are emerging as prominent candidates owing
to their larger compact density and higher safety compared with poly-crystalline …

O2-type lithium-rich layered oxides, known for mitigating irreversible transition metal
migration and voltage decay, provide suitable framework for exploring the inherent …