Lithium–sulfur batteries are recognized as one of the most promising next‐generation
energy‐storage technologies owing to their high energy density and low cost. Nevertheless …

Lithium-ion batteries (LIBs) have widely revolutionised our lifestyle in the Battery of Things
era. However, safety issues in LIBs that utilise organic liquid electrolytes have been …

Organic solid electrolytes offer an effective route for safe and high‐energy‐density all‐solid‐
state Li metal batteries. However, it remains a challenge to devise a new strategy to promote …

Solid electrolytes that can be made compatible with high‐voltage cathodes are greatly
desired to increase the energy density of solid lithium metal batteries (SLMBs). However, no …

As the core component of solid-state batteries, neither current inorganic solid-state
electrolytes nor solid polymer electrolytes can simultaneously possess satisfactory ionic …

The growth of disorganized lithium dendrites and weak solid electrolyte interphase greatly
impede the practical application of lithium metal batteries. Herein, we designed and …

Ionic covalent organic frameworks (iCOFs) are crystalline materials with stable porous
structures. They hold great potential for ion transport, particularly as solid‐state electrolytes …

The separator is an important component in batteries, with the primary function of separating
the positive and negative electrodes and allowing the free passage of ions. Porous organic …

Abstract Since Li metal batteries (LMBs) theoretically possess high energy density, they are
the most concerned rechargeable batteries at present. Whereas, poor safety and short …

Manganese‐based layered oxide cathodes, particularly KxMnO2 (KMO), have shown great
potential in potassium‐ion batteries (PIBs) due to their low cost, high theoretical capacities …