Now, researchers in Singapore have developed an 'asymmetric' supercapacitor based on metal nitrides and graphene that could be a viable energy storage solution. Supercapacitors can be charged and ...

"Exploring manganese oxide with cobalt manganese oxide as a positive electrode and a form of graphene oxide as a negative electrode yields an asymmetric supercapacitor with high energy density ...

As a result, the asymmetric supercapacitor based on the DAAQ-M/G negative electrode material exhibits high energy density. “MXene-based composites modified by organic molecules could be ...

Assembled into the negative electrode of an asymmetric supercapacitor, the chicken fat-sourced carbon nanoparticles demonstrated good capacitance and durability, as well as high energy and power ...

Supercapacitors can only store about one-tenth of the energy ... Horn, who is a lead author on the study involving researchers in Australia, India and Germany, said the asymmetric arrangement of the ...