The crystalline structure and purity of the MnO 2 were ... and ion conductivity of the hybrid supercapacitor system. The XRD analysis of the synthesized MnO 2 revealed a low degree of ...

Their latest findings reveal that a specific mixture of nitrogen and argon plasma can double the areal capacitance of carbon ...

Researchers have developed a novel ternary electrolyte system combining ionic liquids (ILs) with water-in-salt (WIS) ...

Furthermore, it is also possible to combine the supercapacitors with batteries to make hybrid devices. Although this new device is promising, further optimization is required to make it ...

In electric and hybrid cars, supercapacitors are useful for starting ... carbon remaining after the growth of carbon nanowall structures is cleared away. This is followed by the formation of ...