Supercapacitors are a class of energy storage devices that combine the rapid charge-discharge abilities of capacitors with ...

Analytical expressions are derived for the energy loss incurred in charging and discharging of lossy, i.e. dispersive capacitors under nearly step-function voltage, such as might be expected in the ...

The increasing demand for clean and efficient energy storage systems has prompted the global research community to innovate solutions in battery and ...

This paper presents new advances in high-voltage power supplies, which are used for rapid capacitor charging. We are developing very compact power supplies with input voltages of around 250 V and ...

The development of lead-free ceramics with appropriate energy storage properties is essential for the successful practical application of advanced electronic devices. In this study, a site engineering ...