Alkali metal‐ion capacitors integrate two electrodes from both batteries and supercapacitors
(SCs), combining the advantages of large capacity, high‐rate performance, and long cycle …

This review discusses unexplored areas associated with supercapatteries to facilitate their
transition from the laboratory to commercialization. The fundamentals of supercapatteries …

Organic materials with tunable redox properties have become versatile charge storage
materials due to their abundant precursors and sustainability. Environmentally benign …

Establishing a sustainable energy solution is one of the most important issues in achieving a
greener community. Given the geographically limited cobalt resources, the rising concerns …

Organic cathodes are considered promising energy storage materials in potassium ion
batteries (KIBs) due to their molecular flexibility, cost‐effectiveness, and sustainability …

Metal ion hybrid capacitors (MIHCs) consist of both capacitance-type electrodes and battery-
type electrodes, thereby combining the advantages of metal ion batteries and …

K-ions storage system play an important role in the up-coming clean-energy era. However,
its performance is severely restricted by the difficulties in the insertion and diffusion of large …

To develop potassium-ion hybrid capacitors with high energy density and long cycle life, a
novel N, S-doped single-hole hollow carbon spheres (denoted as NS-SHHCNP) is …

Growing demand for sustainable and environmentally friendly energy storage solutions
necessitates the development of organic-based materials as electrodes for rechargeable …

Developing suitable electrode materials with high flexibility, superior cyclic performance and
low-cost have been the new topic and difficulty in the up-coming wearable flexible device …