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 ...

By introducing Ta into SNN ceramics, superior energy storage properties and outstanding charge−discharge performance are achieved.

A dielectric barrier discharge (DBD) in atmospheric pressure air was excited by a high-voltage pulse power supply. Capacitors with different capacitance were connected in the discharge circuit and ...

BACKGROUND: Studies evaluating health system factors associated with major adverse cardiovascular events (MACE) among intracerebral hemorrhage (ICH) survivors are lacking. We evaluate differences in ...

A method for analyzing the magnetic field in a capacitor-discharge impulse magnetizer is established by modifying the finite element method. The effects of charging voltage, capacitance and resistance ...