Electric vehicle super capacitor
Publicado: 03 Ago 2020 03:24
Supercapacitors are also called electrochemical capacitors and electric double-layer capacitors. They are a new type of capacitor. Its emergence makes the limit capacity of the capacitor suddenly rise by 3 to 4 orders of magnitude, reaching a large capacity above 1 F/g. It is different from capacitors in the traditional sense. It is similar to rechargeable batteries, but has higher specific power and longer cycle life than traditional rechargeable batteries (nickel-hydrogen batteries and lithium-ion batteries), and its specific power can reach 1 kW /kg above the order of magnitude, the cycle life is more than ten thousand times (the service life exceeds 5 years).