The role of supercapacitors in the energy storage industry is gaining importance due to their
high power density and long life cycle. In recent years, supercapacitors have made …

Due to their high power density, long cycle stability, and quick charge/discharge rates,
supercapacitors are gaining popularity in the field of energy storage devices. These distinct …

Hybrid supercapacitors (HSCs) assembled with battery-type and capacitive-type electrodes
show combined advantages from both batteries and electric double-layer capacitors …

Spent supercapacitor electrodes are considered waste after the end of the cycle. Designing
a multifunctional material to increase the specific capacity of supercapacitors and eliminate …

Develo** multifunctional energy storage systems with high specific energy, high specific
power and long cycling life has been the one of the most important research directions …

Hybrid metal‐ion capacitors (MICs)(M stands for Li or Na) are designed to deliver high
energy density, rapid energy delivery, and long lifespan. The devices are composed of a …

Among the various energy‐storage systems, lithium‐ion capacitors (LICs) are receiving
intensive attention due to their high energy density, high power density, long lifetime, and …

High electrochemical performance energy storage devices coupled with low cost and high
safety operation are in urgent need due to the increasing demand for flexible and wearable …

Sodium-ion capacitors can potentially combine the virtues of high power capability of
conventional electrochemical capacitors and high energy density of batteries. However, the …

Nitrogen-doped activated carbons (NACs) were prepared through a one-step process. The
obtained NACs show high surface areas of up to 2900 m2 g− 1 with a moderate N content of …