Li-rich antiperovskite (Li2Fe) SO with its high specific capacity is an attractive cathode
material for Li-ion battery applications. While many battery materials depend on hazardous …

New energy storage methods are emerging to increase the energy density of state-of-the-art
battery systems beyond conventional intercalation electrode materials. For instance …

The high costs and geopolitical challenges inherent to the lithium-ion (Li-ion) battery supply
chain have driven a rising interest in the development of sodium-ion (Na-ion) batteries as a …

Designing Li-ion battery cathodes free of critical raw materials such as Co and Ni has a
huge technological and societal impact. Although anion redox-based Li-rich oxide cathodes …

Although Na-ion batteries (SIBs) present a promising and more sustainable solution
compared to Li-ion batteries, SIBs have comparatively lower energy density and suffer from …

While significant efforts have been made to harness the large capacity of sulfide-based
cathodes, there has been limited focus on increasing their voltage. Here, by a novel iodide …

Lithium-rich iron sulphide, Li2FeS2, exhibits reversible charge-storage via both cationic and
anionic sites, storing nearly 400 mA hg− 1, but its synthesis is limited to solid-state methods …

Over the past decade, an explosion of in situ and operando synchrotron-based X-ray studies
have provided unprecedented insight into Li-ion batteries and other electrochemical energy …

Abstract (EN) Current commercial intercalation cathodes are approaching their theoretical
capacity edges, which limits further improvement of the energy density in Li-ion batteries. To …