Cobalt‐free cathode materials: families and their prospects
With the rapid growth of global electro‐mobility, the demand for cobalt is rapidly increasing
because it is currently an indispensable component of the cathode materials in lithium‐ion …
because it is currently an indispensable component of the cathode materials in lithium‐ion …
Fundamental understanding and practical challenges of anionic redox activity in Li-ion batteries
G Assat, JM Tarascon - Nature Energy, 2018 - nature.com
Our increasing dependence on lithium-ion batteries for energy storage calls for continual
improvements in the performance of their positive electrodes, which have so far relied solely …
improvements in the performance of their positive electrodes, which have so far relied solely …
A Mechanistic Insight into the Oxygen Redox of Li‐Rich Layered Cathodes and their Related Electronic/Atomic Behaviors Upon Cycling
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 …
stoichiometric cathode materials. In addition to the transition metal redox, this intriguing …
Chemical, structural, and electronic aspects of formation and degradation behavior on different length scales of Ni‐rich NCM and Li‐rich HE‐NCM cathode materials …
In order to satisfy the energy demands of the electromobility market, both Ni‐rich and Li‐rich
layered oxides of NCM type are receiving much attention as high‐energy‐density cathode …
layered oxides of NCM type are receiving much attention as high‐energy‐density cathode …
Coupling between oxygen redox and cation migration explains unusual electrochemistry in lithium-rich layered oxides
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 …
high potentials, thereby promising high energy densities for lithium-ion batteries. However …
Fundamental interplay between anionic/cationic redox governing the kinetics and thermodynamics of lithium-rich cathodes
Reversible anionic redox has rejuvenated the search for high-capacity lithium-ion battery
cathodes. Real-world success necessitates the holistic mastering of this electrochemistry's …
cathodes. Real-world success necessitates the holistic mastering of this electrochemistry's …