Notably, many significant breakthroughs for a new generation of supercapacitors have been
reported in recent years, related to theoretical understanding, material synthesis and device …

Over the past decade, electrochemical energy storage (EES) devices have greatly improved,
as a wide variety of advanced electrode active materials and new device architectures have …

Flexible solid-state supercapacitors with high power density and rate performance, long
cycle life, high safety and ease of fabrication are highly desirable. They can be used in an …

The traditional 3D porous structures often sacrifice density for high porosity, which is not
conducive for energy storage under a limited space. So, it is a challenge to seek the strategy …

Degradable energy storage systems (ESSs) have been proposed to tackle increasing e-
wastes such as heavy metals and toxic organic electrolytes. However, currently reported …

Electrochemical capacitor energy storage technologies are of increasing interest because of
the demand for rapid and efficient high-power delivery in transportation and industrial …

Electrochemical capacitors (ECs), including electrical‐double‐layer capacitors and
pseudocapacitors, feature high power densities but low energy densities. To improve the …

Electrical double layer capacitors (EDLCs) are nowadays considered one of the most
important energy storage technologies. In recent years, great efforts have been made toward …

In recent years, rapid technological advances have required the development of energy-
related devices. In this regard, Supercapacitors (SCs) have been reported to be one of the …

To achieve a quasi-solid-state supercapacitor (SC) with high energy density and low self-
discharge, a redox-active poly (vinyl alcohol)(PVA)-based gel polymer electrolyte (GPE) is …