Li‐rich cathode materials have attracted increasing attention because of their high reversible
discharge capacity (> 250 mA hg− 1), which originates from transition metal (TM) ion redox …

Recent progress in high-energy-density oxide cathodes for lithium-ion batteries has pushed
the limits of lithium usage and accessible redox couples. It often invokes hybrid anion-and …

High-performance rechargeable lithium-ion batteries have been widely used in portable
electronic devices, electric vehicles and other fields of electrochemical energy storage …

Oxygen redox at high voltage has emerged as a transformative paradigm for high-energy
battery cathodes such as layered transition-metal oxides by offering extra capacity beyond …

For lithium-ion rechargeable batteries to meet society's ever-growing demands in electrical
energy storage, eg for the electrification of transportation, for portable electronics and for grid …

Despite the high energy density of lithium-rich layered-oxide electrodes, their real-world
implementation in batteries is hindered by the substantial voltage decay on cycling. This …

Anionic redox in Li-rich and Na-rich transition metal oxides (A-rich-TMOs) has emerged as a
new paradigm to increase the energy density of rechargeable batteries. Ever since …

Surfaces, interfaces and grain boundaries are classically known to be sinks of defects
generated within the bulk lattice. Here, we report an inverse case by which the defects …

Increasing the energy density of layered oxide battery electrodes is challenging as
accessing high states of delithiation often triggers voltage degradation and oxygen release …

Lithium-rich layered transition metal oxide positive electrodes offer access to anion redox at
high potentials, thereby promising high energy densities for lithium-ion batteries. However …