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 …

Li‐rich cathodes are extensively investigated as their energy density is superior to Li
stoichiometric cathode materials. In addition to the transition metal redox, this intriguing …

Oxide ions in transition metal oxide cathodes can store charge at high voltage offering a
route towards higher energy density batteries. However, upon charging these cathodes, the …

Lithium‐rich Mn‐based oxides have gained significant attention worldwide as potential
cathode materials for the next generation of high‐energy density lithium‐ion batteries …

Resonant inelastic X-ray scattering (RIXS) is a powerful technique that combines
spectroscopy and inelastic scattering to probe the electronic structure of materials. RIXS is …

Lithium-rich layered oxides, despite their potential as high-energy-density cathode
materials, are impeded by electrochemical performance deterioration upon anionic redox …

With the growing market demand for higher energy density in power supplies, the further
industrialization of high-energy cathode materials for lithium-ion batteries (LIBs) is imminent …

The interface stability of cathode/electrolyte for Na-ion layered oxides is tightly related to the
oxidized species formed during the electrochemical process. Herein, we for the first time …

The oxygen evolution reaction (OER) is crucial to future energy systems based on water
electrolysis. Iridium oxides are promising catalysts due to their resistance to corrosion under …

Lithium-rich disordered rocksalt cathodes display high capacities arising from redox
chemistry on both transition-metal ions (TM-redox) and oxygen ions (O-redox), making them …