Solid-state electrolytes (SSEs) have emerged as high-priority materials for safe, energy-
dense and reversible storage of electrochemical energy in batteries. In this Review, we …

Attempts to utilize lithium-ion batteries (LIBs) in large-scale electrochemical energy storage
systems have achieved initial success, and solid-state LIBs using metallic lithium as the …

Rechargeable aqueous batteries are an up-and-coming system for potential large-scale
energy storage due to their high safety and low cost. However, the freeze of aqueous …

Solid‐state lithium batteries (SSLBs) are promising owing to enhanced safety and high
energy density but plagued by the relatively low ionic conductivity of solid‐state electrolytes …

Owing to the promise of high safety and energy density, all‐solid‐state batteries are
attracting incremental interest as one of the most promising next‐generation energy storage …

Owing to the low cost of sodium/potassium resources and similar electrochemical properties
of Na+/K+ to Li+, sodium‐ion batteries (SIBs) and potassium‐ion batteries (KIBs) are …

Portable electronic devices (PEDs) are promising information‐exchange platforms for real‐
time responses. Their performance is becoming more and more sensitive to energy …

Rechargeable sodium–sulfur (Na–S) batteries are regarded as a promising energy storage
technology due to their high energy density and low cost. High-temperature sodium–sulfur …

The mushroom growth of portable intelligent devices and electric vehicles put forward higher
requirements for the energy density and safety of rechargeable secondary batteries. Lithium …

Ionic conduction plays a critical role in the process of electrode reactions and the charge
transfer kinetics in a rechargeable battery. Covalent organic frameworks (COFs) have …