High-entropy energy materials: challenges and new opportunities
The essential demand for functional materials enabling the realization of new energy
technologies has triggered tremendous efforts in scientific and industrial research in recent …
technologies has triggered tremendous efforts in scientific and industrial research in recent …
Pushing the limit of 3d transition metal-based layered oxides that use both cation and anion redox for energy storage
Intercalation chemistry has dominated electrochemical energy storage for decades, and
storage capacity worldwide has now reached the terawatt-hour level. State-of-the-art …
storage capacity worldwide has now reached the terawatt-hour level. State-of-the-art …
Li-rich cathodes for rechargeable Li-based batteries: reaction mechanisms and advanced characterization techniques
Due to their high specific capacities beyond 250 mA hg− 1, lithium-rich oxides have been
considered as promising cathodes for the next generation power batteries, bridging the …
considered as promising cathodes for the next generation power batteries, bridging the …
The role of O2 in O-redox cathodes for Li-ion batteries
The energy density of Li-ion batteries can be improved by storing charge at high voltages
through the oxidation of oxide ions in the cathode material. However, oxidation of O2 …
through the oxidation of oxide ions in the cathode material. However, oxidation of O2 …
Superstructure control of first-cycle voltage hysteresis in oxygen-redox cathodes
In conventional intercalation cathodes, alkali metal ions can move in and out of a layered
material with the charge being compensated for by reversible reduction and oxidation of the …
material with the charge being compensated for by reversible reduction and oxidation of the …
Inhibiting collective cation migration in Li-rich cathode materials as a strategy to mitigate voltage hysteresis
Lithium-rich cathodes are promising energy storage materials due to their high energy
densities. However, voltage hysteresis, which is generally associated with transition metal …
densities. However, voltage hysteresis, which is generally associated with transition metal …
Cation-disordered rocksalt transition metal oxides and oxyfluorides for high energy lithium-ion cathodes
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 …
energy storage, eg for the electrification of transportation, for portable electronics and for grid …
Towards high-energy-density lithium-ion batteries: Strategies for develo** high-capacity lithium-rich cathode materials
With the growing demand for high-energy-density lithium-ion batteries, layered lithium-rich
cathode materials with high specific capacity and low cost have been widely regarded as …
cathode materials with high specific capacity and low cost have been widely regarded as …
Advances in the cathode materials for lithium rechargeable batteries
The accelerating development of technologies requires a significant energy consumption,
and consequently the demand for advanced energy storage devices is increasing at a high …
and consequently the demand for advanced energy storage devices is increasing at a high …
Unified picture of anionic redox in Li/Na-ion batteries
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 …
new paradigm to increase the energy density of rechargeable batteries. Ever since …