ultracondenzátor
An ultracondenzátor, also known as a supercapacitor or electrochemical capacitor, is an electrical energy storage device that bridges the gap between conventional capacitors and rechargeable batteries. Unlike traditional capacitors that store energy electrostatically by accumulating charge on plates separated by a dielectric, ultracapacitors utilize an electrochemical double-layer phenomenon. This involves storing charge at the interface between an electrode and an electrolyte.
Ultracapacitors offer significant advantages in terms of power density, meaning they can deliver and absorb large
However, ultracapacitors typically have lower energy density than batteries. This means they store less energy for