High-entropy materials (HEMs) hold promise for a variety of applications because their
properties can be readily tailored by selecting specific elements and altering stoichiometry …

Rechargeable sodium‐ion batteries (SIBs) are emerging as a viable alternative to lithium‐
ion battery (LIB) technology, as their raw materials are economical, geographically abundant …

Energy-storage systems and their production have attracted significant interest for practical
applications. Batteries are the foundation of sustainable energy sources for electric vehicles …

Exploration of alternative energy storage systems has been more than necessary in view of
the supply risks haunting lithium‐ion batteries. Among various alternative electrochemical …

Co shows excellent performance in the high voltage range for layered oxide cathode
materials for sodium ion batteries (SIBs). However, its high cost and toxicity are significant …

The deposition of volatilized Na+ on the surface of the cathode during sintering results in the
formation of surface residual alkali (NaOH/Na2CO3NaHCO3) in layered cathode materials …

Since the electrochemical de/intercalation behavior is first detected in 1980, layered oxides
have become the most promising cathode material for alkali metal‐ion batteries (Li+/Na+/K+; …

O3-phase layered oxides are promising cathode materials for sodium-ion batteries.
However due to the strong Na+–O 2-electrostatic attraction and the large size of Na ion, the …

The synergistic engineering of chemical complexity and crystal structures has been applied
to Prussian blue analogue (PBA) cathodes in this work. More precisely, the high-entropy …

Li-ion batteries (LIBs) are the most widely used form of energy storage in mobile electronic
devices and electric vehicles. Li-ion battery cathodes with the composition LiNi x Mn y Co z …