Graphene – flakes of crystalline carbon just a single atomic layer thick – is a promising electrode material for supercapacitors, but on its own doesn’t achieve the charge-storing capacity ...

you can literally print patterns of graphene using the laser in your DVD burner. By making the shapes shown above, you can introduce an electrolyte and turn the whole thing into a supercapacitor.

New supercapacitors that hold much more energy than existing devices could also be possible. And beyond batteries, there are plenty of other potential applications. Holey graphene might be used as ...

Due to its superb characteristics of chemical stability, high electrical conductivity, and large surface area, graphene has been proposed as a competitive material for supercapacitor applications. "In ...

We live our lives through portable devices, and the race is on to create better energy storage for those devices. Could graphene supercapacitors be the holy grail?

Another exciting development is the fact that graphene allows the fabrication of highly flexible supercapacitors and batteries as show in the image below: A new bendable supercapacitor made from ...

Graphene Production Park: A pilot facility for producing graphene is being developed under a public-private partnership (PPP) ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they ...

Hopefully, in a decade or two, we might see electric cars powered not by traditional lithium batteries, but graphene supercapacitors. They’ll be able to recharge in minutes and drive further ...

Continued research into lithium-ion graphene batteries, lithium-sulfur batteries, and graphene-based supercapacitors aims to improve energy density, reduce charging times, and enhance overall ...

Imagine a breakthrough that makes energy storage faster, more efficient, and longer-lasting—could this change the future of ...