There's been lot of hype about graphene since it was first discovered and called a breakthrough. But we're still waiting for ...

Supercapacitor technology often looks like a revolutionary energy storage technology on the surface, but the actual performance numbers can be rather uninspiring. However, for rapid and repeated ...

Korean scientists build PV-powered supercapacitor with 35.5 Wh/kg energy density Scientists in Korea have fabricated a solar-powered charging device that can reportedly achieve a power density of ...

We’ve always been a little sad that supercapacitors aren’t marked with a big red S on a yellow background. Nevertheless, [DiodeGoneWild] picked up some large-value supercapacitors and used his ...

And the energy demand sometimes does not coincide with the energy supply; so resources need to be developed to store that ...

While traditional SPVWPSs with direct drive are not very efficient due to fluctuations in solar radiation, the team has suggested a system that uses an intermediate supercapacitor module (SCM ...

In a piece of research by the University of the Basque Country (UPV/EHU) a hybrid supercapacitor to store energy has been ...