Electrochemical supercapacitors process ultra–high power density and long lifetime, but the
relatively low energy density hinder the wide application. Therefore, supercapacitors with …

The advanced electrochemical properties, such as high energy density, fast charge–
discharge rates, excellent cyclic stability, and specific capacitance, make supercapacitor a …

As elemental main group materials (ie, silicon and germanium) have dominated the field of
modern electronics, their monolayer 2D analogues have shown great promise for next …

Heteroatom-doped graphene and its derived layered materials play a substantial role in
several emerging science fields, demonstrating great potential for implementation in new …

Aqueous zinc ion hybrid capacitors (aZHCs) are of great potential for large‐scale energy
storage and flexible wearable devices, of which the specific capacity and energy density …

Zinc‐ion hybrid supercapacitors (ZHSCs) have garnered increasing attention as promising
energy storage devices in recent years, as they combine the advantages of high‐energy Zn …

Featured with unique mechanical, electronic and chemical properties, nitrogen‐doped
carbon materials have become the research hotspot of energy storage. As electrode …

The demand for high performance electrochemical energy storage devices has significantly
increased in recent years and many efforts have been made to develop advanced electrode …

At present, the energy storage performances of fiber supercapacitors are significantly limited
by the insufficient charge transfer and defective loading of active materials. Here, to modify …

Sustainable energy conversion and storage technologies are a vital prerequisite for neutral
future carbon. To this end, carbon materials with attractive features, such as tunable pore …