Graphene supercapacitors are moving from lab curiosity to serious contender for the next wave of electric vehicle energy storage. By pairing the near-instant charging of capacitors with the high ...

A collaborative research team has unveiled a high-performance self-charging energy storage supercapacitor that efficiently captures and stores solar energy, a significant advancement for sustainable ...

Efficient and sustainable energy storage represents a cornerstone for modern technology and the development of future clean ...

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow.

A MOF enhanced tribovoltaic nanogenerator directly charges a supercapacitor, creating a compact self-charging system that powers devices through sliding motion in a screen time management prototype.