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 ...

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 ...

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 ...

Researchers at the Department of Instrumentation and Applied Physics (IAP), Indian Institute of Science (IISc) and collaborators have developed a new supercapacitor that can be charged by light.

It gives advantage to the optimized CoN-Ni3N/N-C/CC, which can be used as an integrated electrode for the supercapacitor to achieves remarkable electrochemical performance. This supercapacitor ...