Researchers develop a porous nickel-modified graphene fiber that enhances energy density, conductivity, and durability in ...

Then, the effect of interlayer air on the discharge arc in the self-healing process is analyzed. Meanwhile, this paper presents that the lifetime of the capacitors can be extended through excluding or ...

In this paper, the simultaneous use of conventional and alternative PD methods on high-voltage electrical equipment is described. The sensitivity of each method to detect critical insulation defects ...

Self-discharge is an important parameter to measure in manufacturing. Finding the right method to make this measurement involves understanding the cause of self-discharge and the science behind ...

A team of McGill University researchers, working with colleagues in the United States and South Korea, has developed a new ...

Electrochemical capacitors, also called supercapacitors, store energy using either ion adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo-capacitors ...

Researchers from RMIT University and CSIRO, Australia's national science agency, have unveiled a method to significantly ...

In situ polymerization in a covalent organic framework boosts lithium-ion conduction in solid polymer electrolytes, advancing ...