Oxygen loss in layered oxide cathodes for Li-ion batteries: mechanisms, effects, and mitigation

H Zhang, H Liu, LFJ Piper, MS Whittingham… - Chemical …, 2022 - ACS Publications
Layered lithium transition metal oxides derived from LiMO2 (M= Co, Ni, Mn, etc.) have been
widely adopted as the cathodes of Li-ion batteries for portable electronics, electric vehicles …

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 …

Delocalized electron holes on oxygen in a battery cathode

RA House, GJ Rees, K McColl, JJ Marie… - Nature Energy, 2023 - nature.com
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 …

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 …

Voltage hysteresis in transition metal oxide cathodes for Li/Na‐ion batteries

F Li, R Liu, J Liu, H Li - Advanced Functional Materials, 2023 - Wiley Online Library
The pursuit of rechargeable batteries with high energy density has triggered enormous
efforts in develo** cathode materials for lithium/sodium (Li/Na)‐ion batteries considering …

[HTML][HTML] Paramagnetic NMR in solution and the solid state

AJ Pell, G Pintacuda, CP Grey - Progress in nuclear magnetic resonance …, 2019 - Elsevier
The field of paramagnetic NMR has expanded considerably in recent years. This review
addresses both the theoretical description of paramagnetic NMR, and the way in which it is …

Nucleation of dislocations and their dynamics in layered oxide cathode materials during battery charging

A Singer, M Zhang, S Hy, D Cela, C Fang, TA Wynn… - Nature Energy, 2018 - nature.com
Lithium-rich layered oxides (LRLO) are among the leading candidates for the next-
generation cathode material for energy storage, delivering 50% excess capacity over …

Anionic redox in rechargeable lithium batteries

B Li, D ** electrodes, electrolytes, and diagnostics tools to understand and advance sodium‐ion batteries
GL Xu, R Amine, A Abouimrane, H Che… - Advanced Energy …, 2018 - Wiley Online Library
Considering the natural abundance and low cost of sodium resources, sodium‐ion batteries
(SIBs) have received much attention for large‐scale electrochemical energy storage …

Imperfect battery materials: a closer look at the role of defects in electrochemical performance

M Reynaud, J Serrano-Sevillano… - Chemistry of …, 2023 - ACS Publications
Structural and compositional defects in crystalline materials are unavoidable. Accurately
disentangling their role in composition–structure–property correlations is therefore essential …