High-entropy energy materials: challenges and new opportunities

Y Ma, Y Ma, Q Wang, S Schweidler, M Botros… - Energy & …, 2021 - pubs.rsc.org
The essential demand for functional materials enabling the realization of new energy
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

M Zhang, DA Kitchaev, Z Lebens-Higgins… - Nature Reviews …, 2022 - nature.com
Intercalation chemistry has dominated electrochemical energy storage for decades, and
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

W Zuo, M Luo, X Liu, J Wu, H Liu, J Li… - Energy & …, 2020 - pubs.rsc.org
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 …

The role of O2 in O-redox cathodes for Li-ion batteries

RA House, JJ Marie, MA Pérez-Osorio, GJ Rees… - Nature Energy, 2021 - nature.com
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 …

Superstructure control of first-cycle voltage hysteresis in oxygen-redox cathodes

RA House, U Maitra, MA Pérez-Osorio, JG Lozano… - Nature, 2020 - nature.com
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 …

Inhibiting collective cation migration in Li-rich cathode materials as a strategy to mitigate voltage hysteresis

J Huang, B Ouyang, Y Zhang, L Yin, DH Kwon, Z Cai… - Nature Materials, 2023 - nature.com
Lithium-rich cathodes are promising energy storage materials due to their high energy
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

RJ Clément, Z Lun, G Ceder - Energy & Environmental Science, 2020 - pubs.rsc.org
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 …

Towards high-energy-density lithium-ion batteries: Strategies for develo** high-capacity lithium-rich cathode materials

S Zhao, Z Guo, K Yan, S Wan, F He, B Sun… - Energy Storage …, 2021 - Elsevier
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 …

Advances in the cathode materials for lithium rechargeable batteries

W Lee, S Muhammad, C Sergey, H Lee… - Angewandte Chemie …, 2020 - Wiley Online Library
The accelerating development of technologies requires a significant energy consumption,
and consequently the demand for advanced energy storage devices is increasing at a high …

Unified picture of anionic redox in Li/Na-ion batteries

M Ben Yahia, J Vergnet, M Saubanère, ML Doublet - Nature materials, 2019 - nature.com
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 …