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 ...

Graphene has been a wonder material ... or using metal as one electrode and air as the other. New supercapacitors that hold much more energy than existing devices could also be possible.

By processing graphene into electrodes (anodes and cathodes), both energy capacity ... Another exciting development is the fact that graphene allows the fabrication of highly flexible supercapacitors ...

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.

The high specific surface area of up to 2,600 m2/g and high electrical conductivity practically cries out for use as an electrode material, especially if the graphene can be stacked into multiple ...

"The exceptional performance and durability of our electrodes shows great potential for graphene PEDOT's use in supercapacitors that can help our society meet our energy needs," said corresponding ...

One great example is the structural supercapacitor project ... sulfur batteries struggle with conductivity and cycle life, which graphene can improve by stabilizing sulfur electrodes and preventing ...

“The exceptional performance and durability of our electrodes shows great potential for graphene PEDOT’s use in supercapacitors that can help our society meet our energy needs,” commented ...

in South Korea have developed a faradaic supercapacitor that can reportedly achieve high energy and power density thanks to transition metal-based electrode materials. To build these electrodes ...

ABBOTSFORD, British Columbia, Jan. 27, 2025 (GLOBE NEWSWIRE) -- Atlas Power Technologies is proud to announce that our innovative supercapacitors made with Atlas’ proprietary dry-electrode ...