Sodium-ion batteries (SIBs) are considered to be strong candidates for large-scale energy
storage with the benefits of cost-effectiveness and sodium abundance. Reliable electrolytes …

Potassium ion energy storage devices are competitive candidates for grid-scale energy
storage applications owing to the abundancy and cost-effectiveness of potassium (K) …

The investigation of renewable, cost-effective, and environmentally gracious electrode
materials with high adsorption, fast ion/electron transport, and tunable surface chemistry is …

The ever-increasing energy demand motivates the pursuit of inexpensive, safe, scalable,
and high-performance rechargeable batteries. Carbon materials have been intensively …

Li-ion batteries (LIBs), commercialized in 1991, have the highest energy density among
practical secondary batteries and are widely utilized in electronics, electric vehicles, and …

Potassium ion batteries (PIBs) are recognized as one promising candidate for future energy
storage devices due to their merits of cost‐effectiveness, high‐voltage, and high‐power …

Carbonaceous materials are promising anodes for practical potassium‐ion batteries, but fail
to meet the requirements for durability and high capacities at low potentials. Herein, we …

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 …

Reversibly intercalating ions into host materials for electrochemical energy storage is the
essence of the working principle of rocking-chair type batteries. The most relevant example …

Potassium-ion batteries (PIBs) have attracted tremendous attention due to their low cost, fast
ionic conductivity in electrolyte, and high operating voltage. Research on PIBs is still in its …