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 …

The topic of sustainable and eco‐friendly energy storage technologies is an issue of global
significance. To date, this heavy burden is solely addressed by lithium‐ion battery …

Aqueous potassium-ion batteries (AKIBs), utilizing fast diffusion kinetics of K+ and abundant
electrode resources, are an emerging technology offering high power density and low cost …

The status of room‐temperature potassium‐ion batteries is reviewed in light of recent
concerns regarding the rising cost of lithium and the fact that room‐temperature sodium‐ion …

Energy storage and conversion systems, including batteries, supercapacitors, fuel cells,
solar cells, and photoelectrochemical water splitting, have played vital roles in the reduction …

Abstract Three‐dimensional (3D) networks of graphitic carbon are promising materials for
energy storage and conversion devices because of their high electrical conductivity, which is …

K-ion battery (KIB) is a new-type energy storage device that possesses potential advantages
of low-cost and abundant resource of K precursor materials. However, the main challenge …

Potassium-ion batteries (PIBs) have recently attracted considerable attention in
electrochemical energy storage applications due to abundant and widely distributed …

Manganese rich oxides with layered structure are now being developed as cathodes for
potassium ion batteries (PIBs). Nevertheless, poor cycling stability and sluggish …

Large-scale energy storage technologies are in high demand for effective utilization of
intermittent electricity generations and efficient electric power transmission. The feasibility of …