Hard carbons, an important category of amorphous carbons, are non‐graphitizable and are
widely accepted as the most promising anode materials for emerging sodium‐ion batteries …

The limited resources and uneven distribution of lithium stimulate strong motivation to
develop new rechargeable batteries that use alternative charge carriers. Potassium-ion …

As novel “post lithium‐ion batteries,” sodium‐ion batteries/potassium‐ion batteries
(SIBs/PIBs) are emerging and show bright prospect in large‐scale energy storage …

The burgeoning Li‐ion battery is regarded as a powerful energy storage system by virtue of
its high energy density. However, inescapable issues concerning safety and cost aspects …

Sodium‐ion batteries are promising candidates for grid‐scale energy storage due to its
abundance and similarities to lithium‐ion batteries, whereas the lack of ideal cathode …

Tremendous progress has been made in the field of electrochemical energy storage devices
that rely on potassium‐ions as charge carriers due to their abundant resources and …

There is no doubt that rechargeable batteries will play a huge role in the future of the world.
Sodium-ion (Na-ion) batteries might be the ideal middle-ground between high performance …

Abstract Dual‐ion batteries (DIBs), based on the working mechanism involving the storage
of cations and anions separately in the anode and cathode during the charging/discharging …

Amorphous Ni sulfoselenide on the surface of Ni (OH) 2 nanoplate that is supported by
nickel foam is synthesized, which demonstrates high activity and durability for hydrogen …

Abstract Lithium‐sulfur (Li‐S) batteries have been regarded as promising next‐generation
energy storage systems due to their high energy density and low cost, but their practical …